20441633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 22296384

約数和(自身を除く): 1854751

約数列:

[1, 17, 67, 131, 137, 1139, 2227, 2329, 8777, 9179, 17947, 149209, 156043, 305099, 1202449, 20441633]

約数ペア:

[(1, 20441633), (17, 1202449), (67, 305099), (131, 156043), (137, 149209), (1139, 17947), (2227, 9179), (2329, 8777)]