99011180

素因数分解:

$2^2\times 5^1\times {\mathrm{4950559}}^1$

素因数の和:4950568

約数の個数: 12

約数和(自身を含む): 207923520

約数和(自身を除く): 108912340

約数列:

[1, 2, 4, 5, 10, 20, 4950559, 9901118, 19802236, 24752795, 49505590, 99011180]

約数ペア:

[(1, 99011180), (2, 49505590), (4, 24752795), (5, 19802236), (10, 9901118), (20, 4950559)]