2275996816

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{396239}}^1$

素因数の和:396606

約数の個数: 20

約数和(自身を含む): 4422038400

約数和(自身を除く): 2146041584

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 396239, 792478, 1584956, 3169912, 6339824, 142249801, 284499602, 568999204, 1137998408, 2275996816]

約数ペア:

[(1, 2275996816), (2, 1137998408), (4, 568999204), (8, 284499602), (16, 142249801), (359, 6339824), (718, 3169912), (1436, 1584956), (2872, 792478), (5744, 396239)]