20162046704

素因数分解:

$2^4\times {\mathrm{11239}}^1\times {\mathrm{112121}}^1$

素因数の和:123368

約数の個数: 20

約数和(自身を含む): 39067789680

約数和(自身を除く): 18905742976

約数列:

[1, 2, 4, 8, 16, 11239, 22478, 44956, 89912, 112121, 179824, 224242, 448484, 896968, 1793936, 1260127919, 2520255838, 5040511676, 10081023352, 20162046704]

約数ペア:

[(1, 20162046704), (2, 10081023352), (4, 5040511676), (8, 2520255838), (16, 1260127919), (11239, 1793936), (22478, 896968), (44956, 448484), (89912, 224242), (112121, 179824)]