20444808

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5101}}^1$

素因数の和:5277

約数の個数: 32

約数和(自身を含む): 51428160

約数和(自身を除く): 30983352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5101, 10202, 15303, 20404, 30606, 40808, 61212, 122424, 851867, 1703734, 2555601, 3407468, 5111202, 6814936, 10222404, 20444808]

約数ペア:

[(1, 20444808), (2, 10222404), (3, 6814936), (4, 5111202), (6, 3407468), (8, 2555601), (12, 1703734), (24, 851867), (167, 122424), (334, 61212), (501, 40808), (668, 30606), (1002, 20404), (1336, 15303), (2004, 10202), (4008, 5101)]