20125634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7625

約数の個数: 16

約数和(自身を含む): 31891200

約数和(自身を除く): 11765566

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 7549, 15098, 234019, 324607, 468038, 649214, 10062817, 20125634]

約数ペア:

[(1, 20125634), (2, 10062817), (31, 649214), (43, 468038), (62, 324607), (86, 234019), (1333, 15098), (2666, 7549)]