2357882416

素因数分解:

$2^4\times {\mathrm{1637}}^1\times {\mathrm{90023}}^1$

素因数の和:91668

約数の個数: 20

約数和(自身を含む): 4571238672

約数和(自身を除く): 2213356256

約数列:

[1, 2, 4, 8, 16, 1637, 3274, 6548, 13096, 26192, 90023, 180046, 360092, 720184, 1440368, 147367651, 294735302, 589470604, 1178941208, 2357882416]

約数ペア:

[(1, 2357882416), (2, 1178941208), (4, 589470604), (8, 294735302), (16, 147367651), (1637, 1440368), (3274, 720184), (6548, 360092), (13096, 180046), (26192, 90023)]