2018985166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{669869}}^1$

素因数の和:670019

約数の個数: 16

約数和(自身を含む): 3327914160

約数和(自身を除く): 1308928994

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 669869, 1339738, 7368559, 14737118, 91772053, 183544106, 1009492583, 2018985166]

約数ペア:

[(1, 2018985166), (2, 1009492583), (11, 183544106), (22, 91772053), (137, 14737118), (274, 7368559), (1507, 1339738), (3014, 669869)]