83848460

素因数分解:

$2^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{2521}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 176257536

約数和(自身を除く): 92409076

約数列:

[1, 2, 4, 5, 10, 20, 1663, 2521, 3326, 5042, 6652, 8315, 10084, 12605, 16630, 25210, 33260, 50420, 4192423, 8384846, 16769692, 20962115, 41924230, 83848460]

約数ペア:

[(1, 83848460), (2, 41924230), (4, 20962115), (5, 16769692), (10, 8384846), (20, 4192423), (1663, 50420), (2521, 33260), (3326, 25210), (5042, 16630), (6652, 12605), (8315, 10084)]