2009713044

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{154927}}^1$

素因数の和:155004

約数の個数: 48

約数和(自身を含む): 4997357568

約数和(自身を除く): 2987644524

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 154927, 309854, 464781, 619708, 929562, 1859124, 3563321, 7126642, 7281569, 10689963, 14253284, 14563138, 21379926, 21844707, 29126276, 42759852, 43689414, 87378828, 167476087, 334952174, 502428261, 669904348, 1004856522, 2009713044]

約数ペア:

[(1, 2009713044), (2, 1004856522), (3, 669904348), (4, 502428261), (6, 334952174), (12, 167476087), (23, 87378828), (46, 43689414), (47, 42759852), (69, 29126276), (92, 21844707), (94, 21379926), (138, 14563138), (141, 14253284), (188, 10689963), (276, 7281569), (282, 7126642), (564, 3563321), (1081, 1859124), (2162, 929562), (3243, 619708), (4324, 464781), (6486, 309854), (12972, 154927)]