20162040472

素因数分解:

$2^3\times 7^1\times {\mathrm{360036437}}^1$

素因数の和:360036450

約数の個数: 16

約数和(自身を含む): 43204372560

約数和(自身を除く): 23042332088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360036437, 720072874, 1440145748, 2520255059, 2880291496, 5040510118, 10081020236, 20162040472]

約数ペア:

[(1, 20162040472), (2, 10081020236), (4, 5040510118), (7, 2880291496), (8, 2520255059), (14, 1440145748), (28, 720072874), (56, 360036437)]