1900931702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{115727}}^1$

素因数の和:115963

約数の個数: 16

約数和(自身を含む): 2933010432

約数和(自身を除く): 1032078730

約数列:

[1, 2, 43, 86, 191, 382, 8213, 16426, 115727, 231454, 4976261, 9952522, 22103857, 44207714, 950465851, 1900931702]

約数ペア:

[(1, 1900931702), (2, 950465851), (43, 44207714), (86, 22103857), (191, 9952522), (382, 4976261), (8213, 231454), (16426, 115727)]