2450871237

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 3660087168

約数和(自身を除く): 1209215931

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 361, 437, 1083, 1159, 1311, 1403, 1613, 3477, 4209, 4839, 8303, 22021, 24909, 26657, 30647, 37099, 66063, 79971, 91941, 98393, 111297, 295179, 506483, 582293, 704881, 1519449, 1746879, 1869467, 2114643, 2263039, 5608401, 6789117, 13392739, 35519873, 40178217, 42997741, 106559619, 128993223, 816957079, 2450871237]

約数ペア:

[(1, 2450871237), (3, 816957079), (19, 128993223), (23, 106559619), (57, 42997741), (61, 40178217), (69, 35519873), (183, 13392739), (361, 6789117), (437, 5608401), (1083, 2263039), (1159, 2114643), (1311, 1869467), (1403, 1746879), (1613, 1519449), (3477, 704881), (4209, 582293), (4839, 506483), (8303, 295179), (22021, 111297), (24909, 98393), (26657, 91941), (30647, 79971), (37099, 66063)]