1861036252

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{4957}}^1$

素因数の和:7005

約数の個数: 24

約数和(自身を含む): 3328444224

約数和(自身を除く): 1467407972

約数列:

[1, 2, 4, 47, 94, 188, 1997, 3994, 4957, 7988, 9914, 19828, 93859, 187718, 232979, 375436, 465958, 931916, 9899129, 19798258, 39596516, 465259063, 930518126, 1861036252]

約数ペア:

[(1, 1861036252), (2, 930518126), (4, 465259063), (47, 39596516), (94, 19798258), (188, 9899129), (1997, 931916), (3994, 465958), (4957, 375436), (7988, 232979), (9914, 187718), (19828, 93859)]