20166440976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12731339}}^1$

素因数の和:12731364

約数の個数: 60

約数和(自身を含む): 61568760240

約数和(自身を除く): 41402319264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12731339, 25462678, 38194017, 50925356, 76388034, 101850712, 114582051, 140044729, 152776068, 203701424, 229164102, 280089458, 305552136, 420134187, 458328204, 560178916, 611104272, 840268374, 916656408, 1120357832, 1260402561, 1680536748, 1833312816, 2240715664, 2520805122, 3361073496, 5041610244, 6722146992, 10083220488, 20166440976]

約数ペア:

[(1, 20166440976), (2, 10083220488), (3, 6722146992), (4, 5041610244), (6, 3361073496), (8, 2520805122), (9, 2240715664), (11, 1833312816), (12, 1680536748), (16, 1260402561), (18, 1120357832), (22, 916656408), (24, 840268374), (33, 611104272), (36, 560178916), (44, 458328204), (48, 420134187), (66, 305552136), (72, 280089458), (88, 229164102), (99, 203701424), (132, 152776068), (144, 140044729), (176, 114582051), (198, 101850712), (264, 76388034), (396, 50925356), (528, 38194017), (792, 25462678), (1584, 12731339)]