2194959472

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{3701}}^1$

素因数の和:4177

約数の個数: 40

約数和(自身を含む): 4307706432

約数和(自身を除く): 2112746960

約数列:

[1, 2, 4, 8, 16, 101, 202, 367, 404, 734, 808, 1468, 1616, 2936, 3701, 5872, 7402, 14804, 29608, 37067, 59216, 74134, 148268, 296536, 373801, 593072, 747602, 1358267, 1495204, 2716534, 2990408, 5433068, 5980816, 10866136, 21732272, 137184967, 274369934, 548739868, 1097479736, 2194959472]

約数ペア:

[(1, 2194959472), (2, 1097479736), (4, 548739868), (8, 274369934), (16, 137184967), (101, 21732272), (202, 10866136), (367, 5980816), (404, 5433068), (734, 2990408), (808, 2716534), (1468, 1495204), (1616, 1358267), (2936, 747602), (3701, 593072), (5872, 373801), (7402, 296536), (14804, 148268), (29608, 74134), (37067, 59216)]