2048652103687

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{1409}}^1\times {\mathrm{1613}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 2364730536960

約数和(自身を除く): 316078433273

約数列:

[1, 7, 131, 917, 983, 1409, 1613, 6881, 9863, 11291, 128773, 184579, 211303, 901411, 1292053, 1385047, 1479121, 1585579, 2272717, 9695329, 11099053, 15909019, 181441157, 207710849, 297725927, 1270088099, 1453975943, 2084081489, 2234080811, 15638565677, 292664586241, 2048652103687]

約数ペア:

[(1, 2048652103687), (7, 292664586241), (131, 15638565677), (917, 2234080811), (983, 2084081489), (1409, 1453975943), (1613, 1270088099), (6881, 297725927), (9863, 207710849), (11291, 181441157), (128773, 15909019), (184579, 11099053), (211303, 9695329), (901411, 2272717), (1292053, 1585579), (1385047, 1479121)]