20830096188

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40123}}^1$

素因数の和:40189

約数の個数: 192

約数和(自身を含む): 64711987200

約数和(自身を除く): 43881891012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 92, 99, 108, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 297, 342, 396, 414, 418, 437, 506, 513, 594, 621, 627, 684, 759, 828, 836, 874, 1012, 1026, 1188, 1242, 1254, 1311, 1518, 1748, 1881, 2052, 2277, 2484, 2508, 2622, 3036, 3762, 3933, 4554, 4807, 5244, 5643, 6831, 7524, 7866, 9108, 9614, 11286, 11799, 13662, 14421, 15732, 19228, 22572, 23598, 27324, 28842, 40123, 43263, 47196, 57684, 80246, 86526, 120369, 129789, 160492, 173052, 240738, 259578, 361107, 441353, 481476, 519156, 722214, 762337, 882706, 922829, 1083321, 1324059, 1444428, 1524674, 1765412, 1845658, 2166642, 2287011, 2648118, 2768487, 3049348, 3691316, 3972177, 4333284, 4574022, 5296236, 5536974, 6861033, 7944354, 8305461, 8385707, 9148044, 10151119, 11073948, 11916531, 13722066, 15888708, 16610922, 16771414, 17533751, 20302238, 20583099, 23833062, 24916383, 25157121, 27444132, 30453357, 33221844, 33542828, 35067502, 40604476, 41166198, 47666124, 49832766, 50314242, 52601253, 60906714, 70135004, 75471363, 82332396, 91360071, 99665532, 100628484, 105202506, 121813428, 150942726, 157803759, 182720142, 192871261, 210405012, 226414089, 274080213, 301885452, 315607518, 365440284, 385742522, 452828178, 473411277, 548160426, 578613783, 631215036, 771485044, 905656356, 946822554, 1096320852, 1157227566, 1735841349, 1893645108, 2314455132, 3471682698, 5207524047, 6943365396, 10415048094, 20830096188]

約数ペア:

[(1, 20830096188), (2, 10415048094), (3, 6943365396), (4, 5207524047), (6, 3471682698), (9, 2314455132), (11, 1893645108), (12, 1735841349), (18, 1157227566), (19, 1096320852), (22, 946822554), (23, 905656356), (27, 771485044), (33, 631215036), (36, 578613783), (38, 548160426), (44, 473411277), (46, 452828178), (54, 385742522), (57, 365440284), (66, 315607518), (69, 301885452), (76, 274080213), (92, 226414089), (99, 210405012), (108, 192871261), (114, 182720142), (132, 157803759), (138, 150942726), (171, 121813428), (198, 105202506), (207, 100628484), (209, 99665532), (228, 91360071), (253, 82332396), (276, 75471363), (297, 70135004), (342, 60906714), (396, 52601253), (414, 50314242), (418, 49832766), (437, 47666124), (506, 41166198), (513, 40604476), (594, 35067502), (621, 33542828), (627, 33221844), (684, 30453357), (759, 27444132), (828, 25157121), (836, 24916383), (874, 23833062), (1012, 20583099), (1026, 20302238), (1188, 17533751), (1242, 16771414), (1254, 16610922), (1311, 15888708), (1518, 13722066), (1748, 11916531), (1881, 11073948), (2052, 10151119), (2277, 9148044), (2484, 8385707), (2508, 8305461), (2622, 7944354), (3036, 6861033), (3762, 5536974), (3933, 5296236), (4554, 4574022), (4807, 4333284), (5244, 3972177), (5643, 3691316), (6831, 3049348), (7524, 2768487), (7866, 2648118), (9108, 2287011), (9614, 2166642), (11286, 1845658), (11799, 1765412), (13662, 1524674), (14421, 1444428), (15732, 1324059), (19228, 1083321), (22572, 922829), (23598, 882706), (27324, 762337), (28842, 722214), (40123, 519156), (43263, 481476), (47196, 441353), (57684, 361107), (80246, 259578), (86526, 240738), (120369, 173052), (129789, 160492)]