20436705048

素因数分解:

$2^3\times 3^1\times {\mathrm{4091}}^1\times {\mathrm{208147}}^1$

素因数の和:212247

約数の個数: 32

約数和(自身を含む): 51104496960

約数和(自身を除く): 30667791912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4091, 8182, 12273, 16364, 24546, 32728, 49092, 98184, 208147, 416294, 624441, 832588, 1248882, 1665176, 2497764, 4995528, 851529377, 1703058754, 2554588131, 3406117508, 5109176262, 6812235016, 10218352524, 20436705048]

約数ペア:

[(1, 20436705048), (2, 10218352524), (3, 6812235016), (4, 5109176262), (6, 3406117508), (8, 2554588131), (12, 1703058754), (24, 851529377), (4091, 4995528), (8182, 2497764), (12273, 1665176), (16364, 1248882), (24546, 832588), (32728, 624441), (49092, 416294), (98184, 208147)]