20926401403

素因数分解:

${\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1\times {\mathrm{1721}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 21366576000

約数和(自身を除く): 440174597

約数列:

[1, 79, 149, 1033, 1721, 11771, 81607, 135959, 153917, 256429, 1777793, 12159443, 20257891, 140445647, 264891157, 20926401403]

約数ペア:

[(1, 20926401403), (79, 264891157), (149, 140445647), (1033, 20257891), (1721, 12159443), (11771, 1777793), (81607, 256429), (135959, 153917)]