20106057907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{21013}}^1$

素因数の和:21942

約数の個数: 16

約数和(自身を含む): 21923485920

約数和(自身を除く): 1817428013

約数列:

[1, 13, 89, 827, 1157, 10751, 21013, 73603, 273169, 956839, 1870157, 17377751, 24312041, 225910763, 1546619839, 20106057907]

約数ペア:

[(1, 20106057907), (13, 1546619839), (89, 225910763), (827, 24312041), (1157, 17377751), (10751, 1870157), (21013, 956839), (73603, 273169)]