2018432816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4069421}}^1$

素因数の和:4069460

約数の個数: 20

約数和(自身を含む): 4036866624

約数和(自身を除く): 2018433808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4069421, 8138842, 16277684, 32555368, 65110736, 126152051, 252304102, 504608204, 1009216408, 2018432816]

約数ペア:

[(1, 2018432816), (2, 1009216408), (4, 504608204), (8, 252304102), (16, 126152051), (31, 65110736), (62, 32555368), (124, 16277684), (248, 8138842), (496, 4069421)]