2013497275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{2377}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 2580719744

約数和(自身を除く): 567222469

約数列:

[1, 5, 25, 31, 155, 775, 1093, 2377, 5465, 11885, 27325, 33883, 59425, 73687, 169415, 368435, 847075, 1842175, 2598061, 12990305, 64951525, 80539891, 402699455, 2013497275]

約数ペア:

[(1, 2013497275), (5, 402699455), (25, 80539891), (31, 64951525), (155, 12990305), (775, 2598061), (1093, 1842175), (2377, 847075), (5465, 368435), (11885, 169415), (27325, 73687), (33883, 59425)]