20097132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13841}}^1$

素因数の和:13870

約数の個数: 36

約数和(自身を含む): 51547608

約数和(自身を除く): 31450476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13841, 27682, 41523, 55364, 83046, 152251, 166092, 304502, 456753, 609004, 913506, 1674761, 1827012, 3349522, 5024283, 6699044, 10048566, 20097132]

約数ペア:

[(1, 20097132), (2, 10048566), (3, 6699044), (4, 5024283), (6, 3349522), (11, 1827012), (12, 1674761), (22, 913506), (33, 609004), (44, 456753), (66, 304502), (121, 166092), (132, 152251), (242, 83046), (363, 55364), (484, 41523), (726, 27682), (1452, 13841)]