4017838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 6617520

約数和(自身を除く): 2599682

約数列:

[1, 2, 11, 22, 181, 362, 1009, 1991, 2018, 3982, 11099, 22198, 182629, 365258, 2008919, 4017838]

約数ペア:

[(1, 4017838), (2, 2008919), (11, 365258), (22, 182629), (181, 22198), (362, 11099), (1009, 3982), (1991, 2018)]