201623243666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1\times {\mathrm{20123}}^1$

素因数の和:25490

約数の個数: 32

約数和(自身を含む): 330239669760

約数和(自身を除く): 128616426094

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 5279, 10558, 20123, 40246, 68627, 137254, 261599, 385367, 523198, 770734, 1468979, 2937958, 5009771, 10019542, 19096727, 38193454, 106229317, 212458634, 1380981121, 2761962242, 7754740141, 15509480282, 100811621833, 201623243666]

約数ペア:

[(1, 201623243666), (2, 100811621833), (13, 15509480282), (26, 7754740141), (73, 2761962242), (146, 1380981121), (949, 212458634), (1898, 106229317), (5279, 38193454), (10558, 19096727), (20123, 10019542), (40246, 5009771), (68627, 2937958), (137254, 1468979), (261599, 770734), (385367, 523198)]