2057605628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{110221}}^1$

素因数の和:110597

約数の個数: 24

約数和(自身を含む): 3888632160

約数和(自身を除く): 1831026532

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 110221, 220442, 440884, 1432873, 2865746, 5731492, 39569339, 79138678, 158277356, 514401407, 1028802814, 2057605628]

約数ペア:

[(1, 2057605628), (2, 1028802814), (4, 514401407), (13, 158277356), (26, 79138678), (52, 39569339), (359, 5731492), (718, 2865746), (1436, 1432873), (4667, 440884), (9334, 220442), (18668, 110221)]