20064341759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{11161}}^1$

素因数の和:11847

約数の個数: 32

約数和(自身を含む): 25734392832

約数和(自身を除く): 5670051073

約数列:

[1, 7, 11, 37, 77, 259, 407, 631, 2849, 4417, 6941, 11161, 23347, 48587, 78127, 122771, 163429, 256817, 412957, 859397, 1797719, 2890699, 4542527, 7042591, 31797689, 49298137, 77468501, 260575867, 542279507, 1824031069, 2866334537, 20064341759]

約数ペア:

[(1, 20064341759), (7, 2866334537), (11, 1824031069), (37, 542279507), (77, 260575867), (259, 77468501), (407, 49298137), (631, 31797689), (2849, 7042591), (4417, 4542527), (6941, 2890699), (11161, 1797719), (23347, 859397), (48587, 412957), (78127, 256817), (122771, 163429)]