1995771268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{328901}}^1$

素因数の和:328983

約数の個数: 24

約数和(自身を含む): 3674493144

約数和(自身を除く): 1678721876

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 328901, 657802, 1315604, 12169337, 13484941, 24338674, 26969882, 48677348, 53939764, 498942817, 997885634, 1995771268]

約数ペア:

[(1, 1995771268), (2, 997885634), (4, 498942817), (37, 53939764), (41, 48677348), (74, 26969882), (82, 24338674), (148, 13484941), (164, 12169337), (1517, 1315604), (3034, 657802), (6068, 328901)]