2012313584

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{275207}}^1$

素因数の和:275672

約数の個数: 20

約数和(自身を含む): 3907403184

約数和(自身を除く): 1895089600

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 275207, 550414, 1100828, 2201656, 4403312, 125769599, 251539198, 503078396, 1006156792, 2012313584]

約数ペア:

[(1, 2012313584), (2, 1006156792), (4, 503078396), (8, 251539198), (16, 125769599), (457, 4403312), (914, 2201656), (1828, 1100828), (3656, 550414), (7312, 275207)]