4433990060

素因数分解:

$2^2\times 5^1\times {\mathrm{221699503}}^1$

素因数の和:221699512

約数の個数: 12

約数和(自身を含む): 9311379168

約数和(自身を除く): 4877389108

約数列:

[1, 2, 4, 5, 10, 20, 221699503, 443399006, 886798012, 1108497515, 2216995030, 4433990060]

約数ペア:

[(1, 4433990060), (2, 2216995030), (4, 1108497515), (5, 886798012), (10, 443399006), (20, 221699503)]