2564133604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{86381}}^1$

素因数の和:86607

約数の個数: 24

約数和(自身を含む): 4622128056

約数和(自身を除く): 2057994452

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 7421, 14842, 29684, 86381, 172762, 345524, 3541621, 7083242, 14166484, 15634961, 31269922, 62539844, 641033401, 1282066802, 2564133604]

約数ペア:

[(1, 2564133604), (2, 1282066802), (4, 641033401), (41, 62539844), (82, 31269922), (164, 15634961), (181, 14166484), (362, 7083242), (724, 3541621), (7421, 345524), (14842, 172762), (29684, 86381)]