2070273322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{68821}}^1$

素因数の和:68938

約数の個数: 24

約数和(自身を含む): 3400495020

約数和(自身を除く): 1330221698

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 15041, 30082, 68821, 137642, 894673, 1789346, 6125069, 11630749, 12250138, 23261498, 79625897, 159251794, 1035136661, 2070273322]

約数ペア:

[(1, 2070273322), (2, 1035136661), (13, 159251794), (26, 79625897), (89, 23261498), (169, 12250138), (178, 11630749), (338, 6125069), (1157, 1789346), (2314, 894673), (15041, 137642), (30082, 68821)]