19050886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 29315520

約数和(自身を除く): 10264634

約数列:

[1, 2, 47, 94, 389, 521, 778, 1042, 18283, 24487, 36566, 48974, 202669, 405338, 9525443, 19050886]

約数ペア:

[(1, 19050886), (2, 9525443), (47, 405338), (94, 202669), (389, 48974), (521, 36566), (778, 24487), (1042, 18283)]