20020834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 30622680

約数和(自身を除く): 10601846

約数列:

[1, 2, 73, 146, 241, 482, 569, 1138, 17593, 35186, 41537, 83074, 137129, 274258, 10010417, 20020834]

約数ペア:

[(1, 20020834), (2, 10010417), (73, 274258), (146, 137129), (241, 83074), (482, 41537), (569, 35186), (1138, 17593)]