11986460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19333}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 25984896

約数和(自身を除く): 13998436

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 19333, 38666, 77332, 96665, 193330, 386660, 599323, 1198646, 2397292, 2996615, 5993230, 11986460]

約数ペア:

[(1, 11986460), (2, 5993230), (4, 2996615), (5, 2397292), (10, 1198646), (20, 599323), (31, 386660), (62, 193330), (124, 96665), (155, 77332), (310, 38666), (620, 19333)]