489232012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1213}}^1\times {\mathrm{1709}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 871894800

約数和(自身を除く): 382662788

約数列:

[1, 2, 4, 59, 118, 236, 1213, 1709, 2426, 3418, 4852, 6836, 71567, 100831, 143134, 201662, 286268, 403324, 2073017, 4146034, 8292068, 122308003, 244616006, 489232012]

約数ペア:

[(1, 489232012), (2, 244616006), (4, 122308003), (59, 8292068), (118, 4146034), (236, 2073017), (1213, 403324), (1709, 286268), (2426, 201662), (3418, 143134), (4852, 100831), (6836, 71567)]