81809192242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{10333}}^1\times {\mathrm{232861}}^1$

素因数の和:243213

約数の個数: 16

約数和(自身を含む): 129945379032

約数和(自身を除く): 48136186790

約数列:

[1, 2, 17, 34, 10333, 20666, 175661, 232861, 351322, 465722, 3958637, 7917274, 2406152713, 4812305426, 40904596121, 81809192242]

約数ペア:

[(1, 81809192242), (2, 40904596121), (17, 4812305426), (34, 2406152713), (10333, 7917274), (20666, 3958637), (175661, 465722), (232861, 351322)]