2088891038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1\times {\mathrm{3251}}^1$

素因数の和:5180

約数の個数: 24

約数和(自身を含む): 3395731896

約数和(自身を除く): 1306840858

約数列:

[1, 2, 13, 26, 169, 338, 1901, 3251, 3802, 6502, 24713, 42263, 49426, 84526, 321269, 549419, 642538, 1098838, 6180151, 12360302, 80341963, 160683926, 1044445519, 2088891038]

約数ペア:

[(1, 2088891038), (2, 1044445519), (13, 160683926), (26, 80341963), (169, 12360302), (338, 6180151), (1901, 1098838), (3251, 642538), (3802, 549419), (6502, 321269), (24713, 84526), (42263, 49426)]