920021242142

素因数分解:

$2^1\times {\mathrm{1579}}^1\times {\mathrm{4733}}^1\times {\mathrm{61553}}^1$

素因数の和:67867

約数の個数: 16

約数和(自身を含む): 1381220054640

約数和(自身を除く): 461198812498

約数列:

[1, 2, 1579, 3158, 4733, 9466, 61553, 123106, 7473407, 14946814, 97192187, 194384374, 291330349, 582660698, 460010621071, 920021242142]

約数ペア:

[(1, 920021242142), (2, 460010621071), (1579, 582660698), (3158, 291330349), (4733, 194384374), (9466, 97192187), (61553, 14946814), (123106, 7473407)]