19135674

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22619}}^1$

素因数の和:22674

約数の個数: 24

約数和(自身を含む): 42344640

約数和(自身を除く): 23208966

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22619, 45238, 67857, 135714, 203571, 407142, 1063093, 2126186, 3189279, 6378558, 9567837, 19135674]

約数ペア:

[(1, 19135674), (2, 9567837), (3, 6378558), (6, 3189279), (9, 2126186), (18, 1063093), (47, 407142), (94, 203571), (141, 135714), (282, 67857), (423, 45238), (846, 22619)]