98299580

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3559}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 206636640

約数和(自身を除く): 108337060

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2762, 3559, 5524, 6905, 7118, 13810, 14236, 17795, 27620, 35590, 71180, 4914979, 9829958, 19659916, 24574895, 49149790, 98299580]

約数ペア:

[(1, 98299580), (2, 49149790), (4, 24574895), (5, 19659916), (10, 9829958), (20, 4914979), (1381, 71180), (2762, 35590), (3559, 27620), (5524, 17795), (6905, 14236), (7118, 13810)]