20199428359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{32203}}^1$

素因数の和:32790

約数の個数: 16

約数和(自身を含む): 22259404800

約数和(自身を除く): 2059976441

約数列:

[1, 11, 127, 449, 1397, 4939, 32203, 57023, 354233, 627253, 4089781, 14459147, 44987591, 159050617, 1836311669, 20199428359]

約数ペア:

[(1, 20199428359), (11, 1836311669), (127, 159050617), (449, 44987591), (1397, 14459147), (4939, 4089781), (32203, 627253), (57023, 354233)]