20199083198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{454709}}^1$

素因数の和:454904

約数の個数: 32

約数和(自身を含む): 36667814400

約数和(自身を除く): 16468731202

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2338, 3173, 6346, 22211, 44422, 454709, 909418, 3182963, 6365926, 8639471, 17278942, 60476297, 75936403, 120952594, 151872806, 531554821, 1063109642, 1442791657, 2885583314, 10099541599, 20199083198]

約数ペア:

[(1, 20199083198), (2, 10099541599), (7, 2885583314), (14, 1442791657), (19, 1063109642), (38, 531554821), (133, 151872806), (167, 120952594), (266, 75936403), (334, 60476297), (1169, 17278942), (2338, 8639471), (3173, 6365926), (6346, 3182963), (22211, 909418), (44422, 454709)]