2092178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 3481920

約数和(自身を除く): 1389742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1559, 3118, 17149, 34298, 95099, 190198, 1046089, 2092178]

約数ペア:

[(1, 2092178), (2, 1046089), (11, 190198), (22, 95099), (61, 34298), (122, 17149), (671, 3118), (1342, 1559)]