2088893774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{724807}}^1$

素因数の和:724951

約数の個数: 16

約数和(自身を含む): 3444287616

約数和(自身を除く): 1355393842

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 724807, 1449614, 7972877, 15945754, 94949717, 189899434, 1044446887, 2088893774]

約数ペア:

[(1, 2088893774), (2, 1044446887), (11, 189899434), (22, 94949717), (131, 15945754), (262, 7972877), (1441, 1449614), (2882, 724807)]