20096749636

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{709}}^1\times {\mathrm{19739}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 35318808000

約数和(自身を除く): 15222058364

約数列:

[1, 2, 4, 359, 709, 718, 1418, 1436, 2836, 19739, 39478, 78956, 254531, 509062, 1018124, 7086301, 13994951, 14172602, 27989902, 28345204, 55979804, 5024187409, 10048374818, 20096749636]

約数ペア:

[(1, 20096749636), (2, 10048374818), (4, 5024187409), (359, 55979804), (709, 28345204), (718, 27989902), (1418, 14172602), (1436, 13994951), (2836, 7086301), (19739, 1018124), (39478, 509062), (78956, 254531)]