20237072317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6569}}^1\times {\mathrm{40009}}^1$

素因数の和:46596

約数の個数: 16

約数和(自身を含む): 25235107200

約数和(自身を除く): 4998034883

約数列:

[1, 7, 11, 77, 6569, 40009, 45983, 72259, 280063, 440099, 505813, 3080693, 262819121, 1839733847, 2891010331, 20237072317]

約数ペア:

[(1, 20237072317), (7, 2891010331), (11, 1839733847), (77, 262819121), (6569, 3080693), (40009, 505813), (45983, 440099), (72259, 280063)]