20045124

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 38015676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 94, 99, 108, 132, 141, 188, 198, 282, 297, 359, 396, 423, 517, 564, 594, 718, 846, 1034, 1077, 1188, 1269, 1436, 1551, 1692, 2068, 2154, 2538, 3102, 3231, 3949, 4308, 4653, 5076, 6204, 6462, 7898, 9306, 9693, 11847, 12924, 13959, 15796, 16873, 18612, 19386, 23694, 27918, 33746, 35541, 38772, 47388, 50619, 55836, 67492, 71082, 101238, 106623, 142164, 151857, 185603, 202476, 213246, 303714, 371206, 426492, 455571, 556809, 607428, 742412, 911142, 1113618, 1670427, 1822284, 2227236, 3340854, 5011281, 6681708, 10022562, 20045124]

約数ペア:

[(1, 20045124), (2, 10022562), (3, 6681708), (4, 5011281), (6, 3340854), (9, 2227236), (11, 1822284), (12, 1670427), (18, 1113618), (22, 911142), (27, 742412), (33, 607428), (36, 556809), (44, 455571), (47, 426492), (54, 371206), (66, 303714), (94, 213246), (99, 202476), (108, 185603), (132, 151857), (141, 142164), (188, 106623), (198, 101238), (282, 71082), (297, 67492), (359, 55836), (396, 50619), (423, 47388), (517, 38772), (564, 35541), (594, 33746), (718, 27918), (846, 23694), (1034, 19386), (1077, 18612), (1188, 16873), (1269, 15796), (1436, 13959), (1551, 12924), (1692, 11847), (2068, 9693), (2154, 9306), (2538, 7898), (3102, 6462), (3231, 6204), (3949, 5076), (4308, 4653)]