1966873624

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{246599}}^1$

素因数の和:247602

約数の個数: 16

約数和(自身を含む): 3691602000

約数和(自身を除く): 1724728376

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 7976, 246599, 493198, 986396, 1972792, 245859203, 491718406, 983436812, 1966873624]

約数ペア:

[(1, 1966873624), (2, 983436812), (4, 491718406), (8, 245859203), (997, 1972792), (1994, 986396), (3988, 493198), (7976, 246599)]