20456077831

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{45077}}^1$

素因数の和:45594

約数の個数: 16

約数和(自身を含む): 23563172160

約数和(自身を除く): 3107094329

約数列:

[1, 7, 241, 269, 1687, 1883, 45077, 64829, 315539, 453803, 10863557, 12125713, 76044899, 84879991, 2922296833, 20456077831]

約数ペア:

[(1, 20456077831), (7, 2922296833), (241, 84879991), (269, 76044899), (1687, 12125713), (1883, 10863557), (45077, 453803), (64829, 315539)]