3914990060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1795867}}^1$

素因数の和:1795985

約数の個数: 24

約数和(自身を含む): 8296910160

約数和(自身を除く): 4381920100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 1795867, 3591734, 7183468, 8979335, 17958670, 35917340, 195749503, 391499006, 782998012, 978747515, 1957495030, 3914990060]

約数ペア:

[(1, 3914990060), (2, 1957495030), (4, 978747515), (5, 782998012), (10, 391499006), (20, 195749503), (109, 35917340), (218, 17958670), (436, 8979335), (545, 7183468), (1090, 3591734), (2180, 1795867)]