8204050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2394

約数の個数: 24

約数和(自身を含む): 15481152

約数和(自身を除く): 7277102

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 2311, 3550, 4622, 11555, 23110, 57775, 115550, 164081, 328162, 820405, 1640810, 4102025, 8204050]

約数ペア:

[(1, 8204050), (2, 4102025), (5, 1640810), (10, 820405), (25, 328162), (50, 164081), (71, 115550), (142, 57775), (355, 23110), (710, 11555), (1775, 4622), (2311, 3550)]