20239675169

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{70537}}^1$

素因数の和:70952

約数の個数: 16

約数和(自身を含む): 23362185600

約数和(自身を除く): 3122510431

約数列:

[1, 7, 179, 229, 1253, 1603, 40991, 70537, 286937, 493759, 12626123, 16152973, 88382861, 113070811, 2891382167, 20239675169]

約数ペア:

[(1, 20239675169), (7, 2891382167), (179, 113070811), (229, 88382861), (1253, 16152973), (1603, 12626123), (40991, 493759), (70537, 286937)]