2016670295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1\times {\mathrm{9391}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 2505409920

約数和(自身を除く): 488739625

約数列:

[1, 5, 29, 145, 1481, 7405, 9391, 42949, 46955, 214745, 272339, 1361695, 13908071, 69540355, 403334059, 2016670295]

約数ペア:

[(1, 2016670295), (5, 403334059), (29, 69540355), (145, 13908071), (1481, 1361695), (7405, 272339), (9391, 214745), (42949, 46955)]