20160460910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{186481}}^1$

素因数の和:187076

約数の個数: 32

約数和(自身を含む): 38266106400

約数和(自身を除く): 18105645490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 569, 1138, 2845, 5690, 10811, 21622, 54055, 108110, 186481, 372962, 932405, 1864810, 3543139, 7086278, 17715695, 35431390, 106107689, 212215378, 530538445, 1061076890, 2016046091, 4032092182, 10080230455, 20160460910]

約数ペア:

[(1, 20160460910), (2, 10080230455), (5, 4032092182), (10, 2016046091), (19, 1061076890), (38, 530538445), (95, 212215378), (190, 106107689), (569, 35431390), (1138, 17715695), (2845, 7086278), (5690, 3543139), (10811, 1864810), (21622, 932405), (54055, 372962), (108110, 186481)]