2001039666

素因数分解:

$2^1\times 3^1\times {\mathrm{9103}}^1\times {\mathrm{36637}}^1$

素因数の和:45745

約数の個数: 16

約数和(自身を含む): 4002628224

約数和(自身を除く): 2001588558

約数列:

[1, 2, 3, 6, 9103, 18206, 27309, 36637, 54618, 73274, 109911, 219822, 333506611, 667013222, 1000519833, 2001039666]

約数ペア:

[(1, 2001039666), (2, 1000519833), (3, 667013222), (6, 333506611), (9103, 219822), (18206, 109911), (27309, 73274), (36637, 54618)]