6608020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 13968864

約数和(自身を除く): 7360844

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 2027, 3260, 4054, 8108, 10135, 20270, 40540, 330401, 660802, 1321604, 1652005, 3304010, 6608020]

約数ペア:

[(1, 6608020), (2, 3304010), (4, 1652005), (5, 1321604), (10, 660802), (20, 330401), (163, 40540), (326, 20270), (652, 10135), (815, 8108), (1630, 4054), (2027, 3260)]