2045943910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{12227}}^1$

素因数の和:12840

約数の個数: 32

約数和(自身を含む): 3816603360

約数和(自身を除く): 1770659450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 577, 1154, 2885, 5770, 12227, 16733, 24454, 33466, 61135, 83665, 122270, 167330, 354583, 709166, 1772915, 3545830, 7054979, 14109958, 35274895, 70549790, 204594391, 409188782, 1022971955, 2045943910]

約数ペア:

[(1, 2045943910), (2, 1022971955), (5, 409188782), (10, 204594391), (29, 70549790), (58, 35274895), (145, 14109958), (290, 7054979), (577, 3545830), (1154, 1772915), (2885, 709166), (5770, 354583), (12227, 167330), (16733, 122270), (24454, 83665), (33466, 61135)]