20234860288

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{1000537}}^1$

素因数の和:1000632

約数の個数: 36

約数和(自身を含む): 40901993440

約数和(自身を除く): 20667133152

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 20224, 1000537, 2001074, 4002148, 8004296, 16008592, 32017184, 64034368, 79042423, 128068736, 158084846, 256137472, 316169692, 632339384, 1264678768, 2529357536, 5058715072, 10117430144, 20234860288]

約数ペア:

[(1, 20234860288), (2, 10117430144), (4, 5058715072), (8, 2529357536), (16, 1264678768), (32, 632339384), (64, 316169692), (79, 256137472), (128, 158084846), (158, 128068736), (256, 79042423), (316, 64034368), (632, 32017184), (1264, 16008592), (2528, 8004296), (5056, 4002148), (10112, 2001074), (20224, 1000537)]