2085188816

素因数分解:

$2^4\times {\mathrm{4549}}^1\times {\mathrm{28649}}^1$

素因数の和:33206

約数の個数: 20

約数和(自身を含む): 4041082500

約数和(自身を除く): 1955893684

約数列:

[1, 2, 4, 8, 16, 4549, 9098, 18196, 28649, 36392, 57298, 72784, 114596, 229192, 458384, 130324301, 260648602, 521297204, 1042594408, 2085188816]

約数ペア:

[(1, 2085188816), (2, 1042594408), (4, 521297204), (8, 260648602), (16, 130324301), (4549, 458384), (9098, 229192), (18196, 114596), (28649, 72784), (36392, 57298)]