2016058340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3251707}}^1$

素因数の和:3251747

約数の個数: 24

約数和(自身を含む): 4370295552

約数和(自身を除く): 2354237212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3251707, 6503414, 13006828, 16258535, 32517070, 65034140, 100802917, 201605834, 403211668, 504014585, 1008029170, 2016058340]

約数ペア:

[(1, 2016058340), (2, 1008029170), (4, 504014585), (5, 403211668), (10, 201605834), (20, 100802917), (31, 65034140), (62, 32517070), (124, 16258535), (155, 13006828), (310, 6503414), (620, 3251707)]