20283054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 24230226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 1609, 2101, 3218, 4202, 4827, 6303, 9654, 12606, 17699, 35398, 53097, 106194, 307319, 614638, 921957, 1843914, 3380509, 6761018, 10141527, 20283054]

約数ペア:

[(1, 20283054), (2, 10141527), (3, 6761018), (6, 3380509), (11, 1843914), (22, 921957), (33, 614638), (66, 307319), (191, 106194), (382, 53097), (573, 35398), (1146, 17699), (1609, 12606), (2101, 9654), (3218, 6303), (4202, 4827)]