20122013001

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{3559}}^1\times {\mathrm{19429}}^1$

素因数の和:23088

約数の個数: 16

約数和(自身を含む): 27114953600

約数和(自身を除く): 6992940599

約数列:

[1, 3, 97, 291, 3559, 10677, 19429, 58287, 345223, 1035669, 1884613, 5653839, 69147811, 207443433, 6707337667, 20122013001]

約数ペア:

[(1, 20122013001), (3, 6707337667), (97, 207443433), (291, 69147811), (3559, 5653839), (10677, 1884613), (19429, 1035669), (58287, 345223)]