2018307906404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{169150847}}^1$

素因数の和:169151027

約数の個数: 24

約数和(自身を含む): 3741616757760

約数和(自身を除く): 1723308851356

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 169150847, 338301694, 676603388, 3213866093, 6427732186, 12855464372, 26556682979, 53113365958, 106226731916, 504576976601, 1009153953202, 2018307906404]

約数ペア:

[(1, 2018307906404), (2, 1009153953202), (4, 504576976601), (19, 106226731916), (38, 53113365958), (76, 26556682979), (157, 12855464372), (314, 6427732186), (628, 3213866093), (2983, 676603388), (5966, 338301694), (11932, 169150847)]