20451851639

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{34519}}^1$

素因数の和:34862

約数の個数: 16

約数和(自身を含む): 21407923200

約数和(自身を除く): 956071561

約数列:

[1, 37, 67, 239, 2479, 8843, 16013, 34519, 592481, 1277203, 2312773, 8250041, 85572601, 305251517, 552752747, 20451851639]

約数ペア:

[(1, 20451851639), (37, 552752747), (67, 305251517), (239, 85572601), (2479, 8250041), (8843, 2312773), (16013, 1277203), (34519, 592481)]