20085834

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 41477184

約数和(自身を除く): 21391350

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 761, 1522, 2283, 4399, 4566, 8798, 13197, 26394, 40333, 63163, 80666, 120999, 126326, 189489, 241998, 378978, 3347639, 6695278, 10042917, 20085834]

約数ペア:

[(1, 20085834), (2, 10042917), (3, 6695278), (6, 3347639), (53, 378978), (83, 241998), (106, 189489), (159, 126326), (166, 120999), (249, 80666), (318, 63163), (498, 40333), (761, 26394), (1522, 13197), (2283, 8798), (4399, 4566)]