20165007732

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31705987}}^1$

素因数の和:31706047

約数の個数: 24

約数和(自身を含む): 47939453856

約数和(自身を除く): 27774446124

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31705987, 63411974, 95117961, 126823948, 190235922, 380471844, 1680417311, 3360834622, 5041251933, 6721669244, 10082503866, 20165007732]

約数ペア:

[(1, 20165007732), (2, 10082503866), (3, 6721669244), (4, 5041251933), (6, 3360834622), (12, 1680417311), (53, 380471844), (106, 190235922), (159, 126823948), (212, 95117961), (318, 63411974), (636, 31705987)]