1812463684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{8627}}^1$

素因数の和:9675

約数の個数: 24

約数和(自身を含む): 3235292928

約数和(自身を除く): 1422829244

約数列:

[1, 2, 4, 53, 106, 212, 991, 1982, 3964, 8627, 17254, 34508, 52523, 105046, 210092, 457231, 914462, 1828924, 8549357, 17098714, 34197428, 453115921, 906231842, 1812463684]

約数ペア:

[(1, 1812463684), (2, 906231842), (4, 453115921), (53, 34197428), (106, 17098714), (212, 8549357), (991, 1828924), (1982, 914462), (3964, 457231), (8627, 210092), (17254, 105046), (34508, 52523)]