2126476168

素因数分解:

$2^3\times {\mathrm{3701}}^1\times {\mathrm{71821}}^1$

素因数の和:75528

約数の個数: 16

約数和(自身を含む): 3988275660

約数和(自身を除く): 1861799492

約数列:

[1, 2, 4, 8, 3701, 7402, 14804, 29608, 71821, 143642, 287284, 574568, 265809521, 531619042, 1063238084, 2126476168]

約数ペア:

[(1, 2126476168), (2, 1063238084), (4, 531619042), (8, 265809521), (3701, 574568), (7402, 287284), (14804, 143642), (29608, 71821)]