2204021660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5800057}}^1$

素因数の和:5800085

約数の個数: 24

約数和(自身を含む): 4872048720

約数和(自身を除く): 2668027060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5800057, 11600114, 23200228, 29000285, 58000570, 110201083, 116001140, 220402166, 440804332, 551005415, 1102010830, 2204021660]

約数ペア:

[(1, 2204021660), (2, 1102010830), (4, 551005415), (5, 440804332), (10, 220402166), (19, 116001140), (20, 110201083), (38, 58000570), (76, 29000285), (95, 23200228), (190, 11600114), (380, 5800057)]