2012887295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{12379}}^1$

素因数の和:14314

約数の個数: 16

約数和(自身を含む): 2559094560

約数和(自身を除く): 546207265

約数列:

[1, 5, 17, 85, 1913, 9565, 12379, 32521, 61895, 162605, 210443, 1052215, 23681027, 118405135, 402577459, 2012887295]

約数ペア:

[(1, 2012887295), (5, 402577459), (17, 118405135), (85, 23681027), (1913, 1052215), (9565, 210443), (12379, 162605), (32521, 61895)]