19659396

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30911}}^1$

素因数の和:30971

約数の個数: 24

約数和(自身を含む): 46738944

約数和(自身を除く): 27079548

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30911, 61822, 92733, 123644, 185466, 370932, 1638283, 3276566, 4914849, 6553132, 9829698, 19659396]

約数ペア:

[(1, 19659396), (2, 9829698), (3, 6553132), (4, 4914849), (6, 3276566), (12, 1638283), (53, 370932), (106, 185466), (159, 123644), (212, 92733), (318, 61822), (636, 30911)]