2921000528

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{94543}}^1$

素因数の和:96482

約数の個数: 20

約数和(自身を含む): 5662429248

約数和(自身を除く): 2741428720

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7724, 15448, 30896, 94543, 189086, 378172, 756344, 1512688, 182562533, 365125066, 730250132, 1460500264, 2921000528]

約数ペア:

[(1, 2921000528), (2, 1460500264), (4, 730250132), (8, 365125066), (16, 182562533), (1931, 1512688), (3862, 756344), (7724, 378172), (15448, 189086), (30896, 94543)]