2305087180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10477669}}^1$

素因数の和:10477689

約数の個数: 24

約数和(自身を含む): 5280745680

約数和(自身を除く): 2975658500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10477669, 20955338, 41910676, 52388345, 104776690, 115254359, 209553380, 230508718, 461017436, 576271795, 1152543590, 2305087180]

約数ペア:

[(1, 2305087180), (2, 1152543590), (4, 576271795), (5, 461017436), (10, 230508718), (11, 209553380), (20, 115254359), (22, 104776690), (44, 52388345), (55, 41910676), (110, 20955338), (220, 10477669)]