20201498977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{52817}}^1$

素因数の和:52977

約数の個数: 24

約数和(自身を含む): 23181820200

約数和(自身を除く): 2980321223

約数列:

[1, 11, 29, 109, 121, 319, 1199, 3161, 3509, 13189, 34771, 52817, 382481, 580987, 1531693, 5757053, 6390857, 16848623, 63327583, 166954537, 185334853, 696603413, 1836499907, 20201498977]

約数ペア:

[(1, 20201498977), (11, 1836499907), (29, 696603413), (109, 185334853), (121, 166954537), (319, 63327583), (1199, 16848623), (3161, 6390857), (3509, 5757053), (13189, 1531693), (34771, 580987), (52817, 382481)]