20139033374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1\times {\mathrm{1321}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 32124600000

約数和(自身を除く): 11985566626

約数列:

[1, 2, 17, 34, 359, 718, 1249, 1321, 2498, 2642, 6103, 12206, 21233, 22457, 42466, 44914, 448391, 474239, 896782, 948478, 1649929, 3299858, 7622647, 8062063, 15245294, 16124126, 28048793, 56097586, 592324511, 1184649022, 10069516687, 20139033374]

約数ペア:

[(1, 20139033374), (2, 10069516687), (17, 1184649022), (34, 592324511), (359, 56097586), (718, 28048793), (1249, 16124126), (1321, 15245294), (2498, 8062063), (2642, 7622647), (6103, 3299858), (12206, 1649929), (21233, 948478), (22457, 896782), (42466, 474239), (44914, 448391)]