20702925384

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1274183}}^1$

素因数の和:1274869

約数の個数: 32

約数和(自身を含む): 51833805120

約数和(自身を除く): 31130879736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2708, 4062, 5416, 8124, 16248, 1274183, 2548366, 3822549, 5096732, 7645098, 10193464, 15290196, 30580392, 862621891, 1725243782, 2587865673, 3450487564, 5175731346, 6900975128, 10351462692, 20702925384]

約数ペア:

[(1, 20702925384), (2, 10351462692), (3, 6900975128), (4, 5175731346), (6, 3450487564), (8, 2587865673), (12, 1725243782), (24, 862621891), (677, 30580392), (1354, 15290196), (2031, 10193464), (2708, 7645098), (4062, 5096732), (5416, 3822549), (8124, 2548366), (16248, 1274183)]