2069712293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 2392906752

約数和(自身を除く): 323194459

約数列:

[1, 11, 23, 137, 211, 253, 283, 1507, 2321, 3113, 3151, 4853, 6509, 28907, 34661, 38771, 53383, 59713, 71599, 317977, 426481, 656843, 664861, 891733, 1373399, 7313471, 8180681, 9809063, 15107389, 89987491, 188155663, 2069712293]

約数ペア:

[(1, 2069712293), (11, 188155663), (23, 89987491), (137, 15107389), (211, 9809063), (253, 8180681), (283, 7313471), (1507, 1373399), (2321, 891733), (3113, 664861), (3151, 656843), (4853, 426481), (6509, 317977), (28907, 71599), (34661, 59713), (38771, 53383)]