20223374056

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1279}}^1\times {\mathrm{17491}}^1$

素因数の和:18889

約数の個数: 32

約数和(自身を含む): 38286489600

約数和(自身を除く): 18063115544

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1279, 2558, 5116, 10232, 17491, 34982, 69964, 139928, 144527, 289054, 578108, 1156216, 1976483, 3952966, 7905932, 15811864, 22370989, 44741978, 89483956, 178967912, 2527921757, 5055843514, 10111687028, 20223374056]

約数ペア:

[(1, 20223374056), (2, 10111687028), (4, 5055843514), (8, 2527921757), (113, 178967912), (226, 89483956), (452, 44741978), (904, 22370989), (1279, 15811864), (2558, 7905932), (5116, 3952966), (10232, 1976483), (17491, 1156216), (34982, 578108), (69964, 289054), (139928, 144527)]