2019913686

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 5434490880

約数和(自身を除く): 3414577194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 107, 126, 162, 179, 186, 189, 214, 217, 243, 279, 321, 358, 378, 434, 486, 537, 558, 567, 642, 651, 749, 837, 963, 1074, 1134, 1253, 1302, 1498, 1611, 1674, 1701, 1926, 1953, 2247, 2506, 2511, 2889, 3222, 3317, 3402, 3759, 3906, 4494, 4833, 5022, 5549, 5778, 5859, 6634, 6741, 7518, 7533, 8667, 9666, 9951, 11098, 11277, 11718, 13482, 14499, 15066, 16647, 17334, 17577, 19153, 19902, 20223, 22554, 23219, 26001, 28998, 29853, 33294, 33831, 35154, 38306, 38843, 40446, 43497, 46438, 49941, 52002, 52731, 57459, 59706, 60669, 67662, 69657, 77686, 86994, 89559, 99882, 101493, 105462, 114918, 116529, 121338, 134071, 139314, 149823, 172377, 179118, 182007, 202986, 208971, 233058, 268142, 268677, 299646, 304479, 344754, 349587, 364014, 402213, 417942, 449469, 517131, 537354, 593743, 608958, 626913, 699174, 804426, 806031, 898938, 1034262, 1048761, 1187486, 1206639, 1253826, 1348407, 1551393, 1612062, 1781229, 1880739, 2097522, 2413278, 2696814, 3102786, 3146283, 3562458, 3619917, 3761478, 4156201, 4654179, 5343687, 5642217, 6292566, 7239834, 8312402, 9308358, 9438849, 10687374, 10859751, 11284434, 12468603, 16031061, 18877698, 21719502, 24937206, 32062122, 32579253, 37405809, 48093183, 65158506, 74811618, 96186366, 112217427, 144279549, 224434854, 288559098, 336652281, 673304562, 1009956843, 2019913686]

約数ペア:

[(1, 2019913686), (2, 1009956843), (3, 673304562), (6, 336652281), (7, 288559098), (9, 224434854), (14, 144279549), (18, 112217427), (21, 96186366), (27, 74811618), (31, 65158506), (42, 48093183), (54, 37405809), (62, 32579253), (63, 32062122), (81, 24937206), (93, 21719502), (107, 18877698), (126, 16031061), (162, 12468603), (179, 11284434), (186, 10859751), (189, 10687374), (214, 9438849), (217, 9308358), (243, 8312402), (279, 7239834), (321, 6292566), (358, 5642217), (378, 5343687), (434, 4654179), (486, 4156201), (537, 3761478), (558, 3619917), (567, 3562458), (642, 3146283), (651, 3102786), (749, 2696814), (837, 2413278), (963, 2097522), (1074, 1880739), (1134, 1781229), (1253, 1612062), (1302, 1551393), (1498, 1348407), (1611, 1253826), (1674, 1206639), (1701, 1187486), (1926, 1048761), (1953, 1034262), (2247, 898938), (2506, 806031), (2511, 804426), (2889, 699174), (3222, 626913), (3317, 608958), (3402, 593743), (3759, 537354), (3906, 517131), (4494, 449469), (4833, 417942), (5022, 402213), (5549, 364014), (5778, 349587), (5859, 344754), (6634, 304479), (6741, 299646), (7518, 268677), (7533, 268142), (8667, 233058), (9666, 208971), (9951, 202986), (11098, 182007), (11277, 179118), (11718, 172377), (13482, 149823), (14499, 139314), (15066, 134071), (16647, 121338), (17334, 116529), (17577, 114918), (19153, 105462), (19902, 101493), (20223, 99882), (22554, 89559), (23219, 86994), (26001, 77686), (28998, 69657), (29853, 67662), (33294, 60669), (33831, 59706), (35154, 57459), (38306, 52731), (38843, 52002), (40446, 49941), (43497, 46438)]