2065861490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2682937}}^1$

素因数の和:2682962

約数の個数: 32

約数和(自身を含む): 4636116864

約数和(自身を除く): 2570255374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2682937, 5365874, 13414685, 18780559, 26829370, 29512307, 37561118, 59024614, 93902795, 147561535, 187805590, 206586149, 295123070, 413172298, 1032930745, 2065861490]

約数ペア:

[(1, 2065861490), (2, 1032930745), (5, 413172298), (7, 295123070), (10, 206586149), (11, 187805590), (14, 147561535), (22, 93902795), (35, 59024614), (55, 37561118), (70, 29512307), (77, 26829370), (110, 18780559), (154, 13414685), (385, 5365874), (770, 2682937)]