2040561608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8228071}}^1$

素因数の和:8228108

約数の個数: 16

約数和(自身を含む): 3949474560

約数和(自身を除く): 1908912952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8228071, 16456142, 32912284, 65824568, 255070201, 510140402, 1020280804, 2040561608]

約数ペア:

[(1, 2040561608), (2, 1020280804), (4, 510140402), (8, 255070201), (31, 65824568), (62, 32912284), (124, 16456142), (248, 8228071)]