20040372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5650

約数の個数: 60

約数和(自身を含む): 57162336

約数和(自身を除く): 37121964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5623, 11246, 16869, 22492, 33738, 50607, 61853, 67476, 101214, 123706, 151821, 185559, 202428, 247412, 303642, 371118, 455463, 556677, 607284, 742236, 910926, 1113354, 1670031, 1821852, 2226708, 3340062, 5010093, 6680124, 10020186, 20040372]

約数ペア:

[(1, 20040372), (2, 10020186), (3, 6680124), (4, 5010093), (6, 3340062), (9, 2226708), (11, 1821852), (12, 1670031), (18, 1113354), (22, 910926), (27, 742236), (33, 607284), (36, 556677), (44, 455463), (54, 371118), (66, 303642), (81, 247412), (99, 202428), (108, 185559), (132, 151821), (162, 123706), (198, 101214), (297, 67476), (324, 61853), (396, 50607), (594, 33738), (891, 22492), (1188, 16869), (1782, 11246), (3564, 5623)]