2022331880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2660963}}^1$

素因数の和:2660993

約数の個数: 32

約数和(自身を含む): 4789735200

約数和(自身を除く): 2767403320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2660963, 5321926, 10643852, 13304815, 21287704, 26609630, 50558297, 53219260, 101116594, 106438520, 202233188, 252791485, 404466376, 505582970, 1011165940, 2022331880]

約数ペア:

[(1, 2022331880), (2, 1011165940), (4, 505582970), (5, 404466376), (8, 252791485), (10, 202233188), (19, 106438520), (20, 101116594), (38, 53219260), (40, 50558297), (76, 26609630), (95, 21287704), (152, 13304815), (190, 10643852), (380, 5321926), (760, 2660963)]