20179958974

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14271541}}^1$

素因数の和:14271651

約数の個数: 16

約数和(自身を含む): 34936734816

約数和(自身を除く): 14756775842

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14271541, 28543082, 99900787, 199801574, 1441425641, 2882851282, 10089979487, 20179958974]

約数ペア:

[(1, 20179958974), (2, 10089979487), (7, 2882851282), (14, 1441425641), (101, 199801574), (202, 99900787), (707, 28543082), (1414, 14271541)]