2109333668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{157837}}^1$

素因数の和:158111

約数の個数: 24

約数和(自身を含む): 3990775992

約数和(自身を除く): 1881442324

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 157837, 315674, 631348, 2051881, 4103762, 8207524, 40564109, 81128218, 162256436, 527333417, 1054666834, 2109333668]

約数ペア:

[(1, 2109333668), (2, 1054666834), (4, 527333417), (13, 162256436), (26, 81128218), (52, 40564109), (257, 8207524), (514, 4103762), (1028, 2051881), (3341, 631348), (6682, 315674), (13364, 157837)]