1853235908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{13103}}^1$

素因数の和:14987

約数の個数: 24

約数和(自身を含む): 3415950720

約数和(自身を除く): 1562714812

約数列:

[1, 2, 4, 19, 38, 76, 1861, 3722, 7444, 13103, 26206, 35359, 52412, 70718, 141436, 248957, 497914, 995828, 24384683, 48769366, 97538732, 463308977, 926617954, 1853235908]

約数ペア:

[(1, 1853235908), (2, 926617954), (4, 463308977), (19, 97538732), (38, 48769366), (76, 24384683), (1861, 995828), (3722, 497914), (7444, 248957), (13103, 141436), (26206, 70718), (35359, 52412)]