19170506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 30415200

約数和(自身を除く): 11244694

約数列:

[1, 2, 19, 38, 229, 458, 2203, 4351, 4406, 8702, 41857, 83714, 504487, 1008974, 9585253, 19170506]

約数ペア:

[(1, 19170506), (2, 9585253), (19, 1008974), (38, 504487), (229, 83714), (458, 41857), (2203, 8702), (4351, 4406)]