18809344630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{286859}}^1$

素因数の和:287028

約数の個数: 32

約数和(自身を含む): 34698585600

約数和(自身を除く): 15889240970

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 6557, 13114, 32785, 65570, 286859, 573718, 1434295, 2868590, 22661861, 23809297, 45323722, 47618594, 113309305, 119046485, 226618610, 238092970, 1880934463, 3761868926, 9404672315, 18809344630]

約数ペア:

[(1, 18809344630), (2, 9404672315), (5, 3761868926), (10, 1880934463), (79, 238092970), (83, 226618610), (158, 119046485), (166, 113309305), (395, 47618594), (415, 45323722), (790, 23809297), (830, 22661861), (6557, 2868590), (13114, 1434295), (32785, 573718), (65570, 286859)]