19803282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173713}}^1$

素因数の和:173737

約数の個数: 16

約数和(自身を含む): 41691360

約数和(自身を除く): 21888078

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173713, 347426, 521139, 1042278, 3300547, 6601094, 9901641, 19803282]

約数ペア:

[(1, 19803282), (2, 9901641), (3, 6601094), (6, 3300547), (19, 1042278), (38, 521139), (57, 347426), (114, 173713)]