18429430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96997}}^1$

素因数の和:97023

約数の個数: 16

約数和(自身を含む): 34919280

約数和(自身を除く): 16489850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96997, 193994, 484985, 969970, 1842943, 3685886, 9214715, 18429430]

約数ペア:

[(1, 18429430), (2, 9214715), (5, 3685886), (10, 1842943), (19, 969970), (38, 484985), (95, 193994), (190, 96997)]