6616580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 14235480

約数和(自身を除く): 7618900

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8069, 16138, 32276, 40345, 80690, 161380, 330829, 661658, 1323316, 1654145, 3308290, 6616580]

約数ペア:

[(1, 6616580), (2, 3308290), (4, 1654145), (5, 1323316), (10, 661658), (20, 330829), (41, 161380), (82, 80690), (164, 40345), (205, 32276), (410, 16138), (820, 8069)]