31361793902

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{54259159}}^1$

素因数の和:54259195

約数の個数: 12

約数和(自身を含む): 49972686360

約数和(自身を除く): 18610892458

約数列:

[1, 2, 17, 34, 289, 578, 54259159, 108518318, 922405703, 1844811406, 15680896951, 31361793902]

約数ペア:

[(1, 31361793902), (2, 15680896951), (17, 1844811406), (34, 922405703), (289, 108518318), (578, 54259159)]