20456232

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1259}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 51256800

約数和(自身を除く): 30800568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1259, 1354, 2031, 2518, 2708, 3777, 4062, 5036, 5416, 7554, 8124, 10072, 15108, 16248, 30216, 852343, 1704686, 2557029, 3409372, 5114058, 6818744, 10228116, 20456232]

約数ペア:

[(1, 20456232), (2, 10228116), (3, 6818744), (4, 5114058), (6, 3409372), (8, 2557029), (12, 1704686), (24, 852343), (677, 30216), (1259, 16248), (1354, 15108), (2031, 10072), (2518, 8124), (2708, 7554), (3777, 5416), (4062, 5036)]