20170249010

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8807969}}^1$

素因数の和:8808205

約数の個数: 16

約数和(自身を含む): 36464995800

約数和(自身を除く): 16294746790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 8807969, 17615938, 44039845, 88079690, 2017024901, 4034049802, 10085124505, 20170249010]

約数ペア:

[(1, 20170249010), (2, 10085124505), (5, 4034049802), (10, 2017024901), (229, 88079690), (458, 44039845), (1145, 17615938), (2290, 8807969)]