20995597536

素因数分解:

$2^5\times 3^1\times {\mathrm{218704141}}^1$

素因数の和:218704154

約数の個数: 24

約数和(自身を含む): 55113443784

約数和(自身を除く): 34117846248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 218704141, 437408282, 656112423, 874816564, 1312224846, 1749633128, 2624449692, 3499266256, 5248899384, 6998532512, 10497798768, 20995597536]

約数ペア:

[(1, 20995597536), (2, 10497798768), (3, 6998532512), (4, 5248899384), (6, 3499266256), (8, 2624449692), (12, 1749633128), (16, 1312224846), (24, 874816564), (32, 656112423), (48, 437408282), (96, 218704141)]