20150355460

素因数分解:

$2^2\times 5^1\times {\mathrm{3769}}^1\times {\mathrm{267317}}^1$

素因数の和:271095

約数の個数: 24

約数和(自身を含む): 42327132120

約数和(自身を除く): 22176776660

約数列:

[1, 2, 4, 5, 10, 20, 3769, 7538, 15076, 18845, 37690, 75380, 267317, 534634, 1069268, 1336585, 2673170, 5346340, 1007517773, 2015035546, 4030071092, 5037588865, 10075177730, 20150355460]

約数ペア:

[(1, 20150355460), (2, 10075177730), (4, 5037588865), (5, 4030071092), (10, 2015035546), (20, 1007517773), (3769, 5346340), (7538, 2673170), (15076, 1336585), (18845, 1069268), (37690, 534634), (75380, 267317)]