20064312

素因数分解:

$2^3\times 3^2\times {\mathrm{278671}}^1$

素因数の和:278683

約数の個数: 24

約数和(自身を含む): 54341040

約数和(自身を除く): 34276728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278671, 557342, 836013, 1114684, 1672026, 2229368, 2508039, 3344052, 5016078, 6688104, 10032156, 20064312]

約数ペア:

[(1, 20064312), (2, 10032156), (3, 6688104), (4, 5016078), (6, 3344052), (8, 2508039), (9, 2229368), (12, 1672026), (18, 1114684), (24, 836013), (36, 557342), (72, 278671)]