2009102799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{770657}}^1$

素因数の和:770750

約数の個数: 16

約数和(自身を含む): 2959326720

約数和(自身を除く): 950223921

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 770657, 2311971, 8477227, 25431681, 60881903, 182645709, 669700933, 2009102799]

約数ペア:

[(1, 2009102799), (3, 669700933), (11, 182645709), (33, 60881903), (79, 25431681), (237, 8477227), (869, 2311971), (2607, 770657)]