2180755754

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1\times {\mathrm{2477}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 3282854400

約数和(自身を除く): 1102098646

約数列:

[1, 2, 479, 919, 958, 1838, 2477, 4954, 440201, 880402, 1186483, 2276363, 2372966, 4552726, 1090377877, 2180755754]

約数ペア:

[(1, 2180755754), (2, 1090377877), (479, 4552726), (919, 2372966), (958, 2276363), (1838, 1186483), (2477, 880402), (4954, 440201)]