20111040666

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3615793}}^1$

素因数の和:3615907

約数の個数: 32

約数和(自身を含む): 45125109120

約数和(自身を除く): 25014068454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 3615793, 7231586, 10847379, 21694758, 32542137, 65084274, 97626411, 195252822, 372426679, 744853358, 1117280037, 2234560074, 3351840111, 6703680222, 10055520333, 20111040666]

約数ペア:

[(1, 20111040666), (2, 10055520333), (3, 6703680222), (6, 3351840111), (9, 2234560074), (18, 1117280037), (27, 744853358), (54, 372426679), (103, 195252822), (206, 97626411), (309, 65084274), (618, 32542137), (927, 21694758), (1854, 10847379), (2781, 7231586), (5562, 3615793)]