20072607076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{565553}}^1$

素因数の和:566043

約数の個数: 24

約数和(自身を含む): 37055098080

約数和(自身を除く): 16982491004

約数列:

[1, 2, 4, 19, 38, 76, 467, 934, 1868, 8873, 17746, 35492, 565553, 1131106, 2262212, 10745507, 21491014, 42982028, 264113251, 528226502, 1056453004, 5018151769, 10036303538, 20072607076]

約数ペア:

[(1, 20072607076), (2, 10036303538), (4, 5018151769), (19, 1056453004), (38, 528226502), (76, 264113251), (467, 42982028), (934, 21491014), (1868, 10745507), (8873, 2262212), (17746, 1131106), (35492, 565553)]