20342848020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30822497}}^1$

素因数の和:30822520

約数の個数: 48

約数和(自身を含む): 62138155968

約数和(自身を除く): 41795307948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30822497, 61644994, 92467491, 123289988, 154112485, 184934982, 308224970, 339047467, 369869964, 462337455, 616449940, 678094934, 924674910, 1017142401, 1356189868, 1695237335, 1849349820, 2034284802, 3390474670, 4068569604, 5085712005, 6780949340, 10171424010, 20342848020]

約数ペア:

[(1, 20342848020), (2, 10171424010), (3, 6780949340), (4, 5085712005), (5, 4068569604), (6, 3390474670), (10, 2034284802), (11, 1849349820), (12, 1695237335), (15, 1356189868), (20, 1017142401), (22, 924674910), (30, 678094934), (33, 616449940), (44, 462337455), (55, 369869964), (60, 339047467), (66, 308224970), (110, 184934982), (132, 154112485), (165, 123289988), (220, 92467491), (330, 61644994), (660, 30822497)]