1054411942

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{642151}}^1$

素因数の和:642974

約数の個数: 8

約数和(自身を含む): 1583546832

約数和(自身を除く): 529134890

約数列:

[1, 2, 821, 1642, 642151, 1284302, 527205971, 1054411942]

約数ペア:

[(1, 1054411942), (2, 527205971), (821, 1284302), (1642, 642151)]