20098248

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4339}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 50517600

約数和(自身を除く): 30419352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4339, 4632, 8678, 13017, 17356, 26034, 34712, 52068, 104136, 837427, 1674854, 2512281, 3349708, 5024562, 6699416, 10049124, 20098248]

約数ペア:

[(1, 20098248), (2, 10049124), (3, 6699416), (4, 5024562), (6, 3349708), (8, 2512281), (12, 1674854), (24, 837427), (193, 104136), (386, 52068), (579, 34712), (772, 26034), (1158, 17356), (1544, 13017), (2316, 8678), (4339, 4632)]