2012345038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1157851}}^1$

素因数の和:1157943

約数の個数: 16

約数和(自身を含む): 3334613760

約数和(自身を除く): 1322268722

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1157851, 2315702, 12736361, 25472722, 91470229, 182940458, 1006172519, 2012345038]

約数ペア:

[(1, 2012345038), (2, 1006172519), (11, 182940458), (22, 91470229), (79, 25472722), (158, 12736361), (869, 2315702), (1738, 1157851)]