20106999935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1\times {\mathrm{3821}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 26504622144

約数和(自身を除く): 6397622209

約数列:

[1, 5, 11, 55, 241, 397, 1205, 1985, 2651, 3821, 4367, 13255, 19105, 21835, 42031, 95677, 210155, 478385, 920861, 1052447, 1516937, 4604305, 5262235, 7584685, 10129471, 16686307, 50647355, 83431535, 365581817, 1827909085, 4021399987, 20106999935]

約数ペア:

[(1, 20106999935), (5, 4021399987), (11, 1827909085), (55, 365581817), (241, 83431535), (397, 50647355), (1205, 16686307), (1985, 10129471), (2651, 7584685), (3821, 5262235), (4367, 4604305), (13255, 1516937), (19105, 1052447), (21835, 920861), (42031, 478385), (95677, 210155)]