20190162005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6608891}}^1$

素因数の和:6608956

約数の個数: 16

約数和(自身を含む): 26647052544

約数和(自身を除く): 6456890539

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 6608891, 33044455, 85915583, 310617877, 429577915, 1553089385, 4038032401, 20190162005]

約数ペア:

[(1, 20190162005), (5, 4038032401), (13, 1553089385), (47, 429577915), (65, 310617877), (235, 85915583), (611, 33044455), (3055, 6608891)]