2018040472

素因数分解:

$2^3\times 7^1\times {\mathrm{36036437}}^1$

素因数の和:36036450

約数の個数: 16

約数和(自身を含む): 4324372560

約数和(自身を除く): 2306332088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36036437, 72072874, 144145748, 252255059, 288291496, 504510118, 1009020236, 2018040472]

約数ペア:

[(1, 2018040472), (2, 1009020236), (4, 504510118), (7, 288291496), (8, 252255059), (14, 144145748), (28, 72072874), (56, 36036437)]