2489432838

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6192619}}^1$

素因数の和:6192691

約数の個数: 16

約数和(自身を含む): 5053177920

約数和(自身を除く): 2563745082

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 6192619, 12385238, 18577857, 37155714, 414905473, 829810946, 1244716419, 2489432838]

約数ペア:

[(1, 2489432838), (2, 1244716419), (3, 829810946), (6, 414905473), (67, 37155714), (134, 18577857), (201, 12385238), (402, 6192619)]