8061860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13043

約数の個数: 24

約数和(自身を含む): 17477376

約数和(自身を除く): 9415516

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 13003, 26006, 52012, 65015, 130030, 260060, 403093, 806186, 1612372, 2015465, 4030930, 8061860]

約数ペア:

[(1, 8061860), (2, 4030930), (4, 2015465), (5, 1612372), (10, 806186), (20, 403093), (31, 260060), (62, 130030), (124, 65015), (155, 52012), (310, 26006), (620, 13003)]