2013150040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4575341}}^1$

素因数の和:4575363

約数の個数: 32

約数和(自身を含む): 4941369360

約数和(自身を除く): 2928219320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4575341, 9150682, 18301364, 22876705, 36602728, 45753410, 50328751, 91506820, 100657502, 183013640, 201315004, 251643755, 402630008, 503287510, 1006575020, 2013150040]

約数ペア:

[(1, 2013150040), (2, 1006575020), (4, 503287510), (5, 402630008), (8, 251643755), (10, 201315004), (11, 183013640), (20, 100657502), (22, 91506820), (40, 50328751), (44, 45753410), (55, 36602728), (88, 22876705), (110, 18301364), (220, 9150682), (440, 4575341)]