2243348990

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{213449}}^1$

素因数の和:214507

約数の個数: 16

約数和(自身を含む): 4041889200

約数和(自身を除く): 1798540210

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 213449, 426898, 1067245, 2134490, 224334899, 448669798, 1121674495, 2243348990]

約数ペア:

[(1, 2243348990), (2, 1121674495), (5, 448669798), (10, 224334899), (1051, 2134490), (2102, 1067245), (5255, 426898), (10510, 213449)]