6158140

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 13018320

約数和(自身を除く): 6860180

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 1889, 3260, 3778, 7556, 9445, 18890, 37780, 307907, 615814, 1231628, 1539535, 3079070, 6158140]

約数ペア:

[(1, 6158140), (2, 3079070), (4, 1539535), (5, 1231628), (10, 615814), (20, 307907), (163, 37780), (326, 18890), (652, 9445), (815, 7556), (1630, 3778), (1889, 3260)]