920938496398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1\times {\mathrm{51197}}^1$

素因数の和:52368

約数の個数: 32

約数和(自身を含む): 1413045139968

約数和(自身を除く): 492106643570

約数列:

[1, 2, 71, 131, 142, 262, 967, 1934, 9301, 18602, 51197, 68657, 102394, 126677, 137314, 253354, 3634987, 6706807, 7269974, 8994067, 13413614, 17988134, 49507499, 99014998, 476183297, 952366594, 3515032429, 6485482369, 7030064858, 12970964738, 460469248199, 920938496398]

約数ペア:

[(1, 920938496398), (2, 460469248199), (71, 12970964738), (131, 7030064858), (142, 6485482369), (262, 3515032429), (967, 952366594), (1934, 476183297), (9301, 99014998), (18602, 49507499), (51197, 17988134), (68657, 13413614), (102394, 8994067), (126677, 7269974), (137314, 6706807), (253354, 3634987)]