5108420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 10800384

約数和(自身を除く): 5691964

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1567, 1630, 3134, 3260, 6268, 7835, 15670, 31340, 255421, 510842, 1021684, 1277105, 2554210, 5108420]

約数ペア:

[(1, 5108420), (2, 2554210), (4, 1277105), (5, 1021684), (10, 510842), (20, 255421), (163, 31340), (326, 15670), (652, 7835), (815, 6268), (1567, 3260), (1630, 3134)]