1900357052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{25693}}^1$

素因数の和:25790

約数の個数: 36

約数和(自身を含む): 3718744008

約数和(自身を除く): 1818386956

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1681, 1804, 3362, 6724, 18491, 25693, 36982, 51386, 73964, 102772, 282623, 565246, 1053413, 1130492, 2106826, 4213652, 11587543, 23175086, 43189933, 46350172, 86379866, 172759732, 475089263, 950178526, 1900357052]

約数ペア:

[(1, 1900357052), (2, 950178526), (4, 475089263), (11, 172759732), (22, 86379866), (41, 46350172), (44, 43189933), (82, 23175086), (164, 11587543), (451, 4213652), (902, 2106826), (1681, 1130492), (1804, 1053413), (3362, 565246), (6724, 282623), (18491, 102772), (25693, 73964), (36982, 51386)]