90609917

素因数分解:

${\mathrm{19}}^2\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1040

約数の個数: 12

約数和(自身を含む): 96012000

約数和(自身を除く): 5402083

約数列:

[1, 19, 361, 499, 503, 9481, 9557, 180139, 181583, 250997, 4768943, 90609917]

約数ペア:

[(1, 90609917), (19, 4768943), (361, 250997), (499, 181583), (503, 180139), (9481, 9557)]