80493145060

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3786131}}^1$

素因数の和:3787203

約数の個数: 24

約数和(自身を含む): 169194666816

約数和(自身を除く): 88701521756

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 3786131, 7572262, 15144524, 18930655, 37861310, 75722620, 4024657253, 8049314506, 16098629012, 20123286265, 40246572530, 80493145060]

約数ペア:

[(1, 80493145060), (2, 40246572530), (4, 20123286265), (5, 16098629012), (10, 8049314506), (20, 4024657253), (1063, 75722620), (2126, 37861310), (4252, 18930655), (5315, 15144524), (10630, 7572262), (21260, 3786131)]