2149291384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{5897}}^1$

素因数の和:7503

約数の個数: 32

約数和(自身を含む): 4172245200

約数和(自身を除く): 2022953816

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1571, 3142, 5897, 6284, 11794, 12568, 23588, 45559, 47176, 91118, 171013, 182236, 342026, 364472, 684052, 1368104, 9264187, 18528374, 37056748, 74113496, 268661423, 537322846, 1074645692, 2149291384]

約数ペア:

[(1, 2149291384), (2, 1074645692), (4, 537322846), (8, 268661423), (29, 74113496), (58, 37056748), (116, 18528374), (232, 9264187), (1571, 1368104), (3142, 684052), (5897, 364472), (6284, 342026), (11794, 182236), (12568, 171013), (23588, 91118), (45559, 47176)]