19077684

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{17863}}^1$

素因数の和:17959

約数の個数: 24

約数和(自身を含む): 45017280

約数和(自身を除く): 25939596

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 17863, 35726, 53589, 71452, 107178, 214356, 1589807, 3179614, 4769421, 6359228, 9538842, 19077684]

約数ペア:

[(1, 19077684), (2, 9538842), (3, 6359228), (4, 4769421), (6, 3179614), (12, 1589807), (89, 214356), (178, 107178), (267, 71452), (356, 53589), (534, 35726), (1068, 17863)]