1109179970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2705317}}^1$

素因数の和:2705365

約数の個数: 16

約数和(自身を含む): 2045220408

約数和(自身を除く): 936040438

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2705317, 5410634, 13526585, 27053170, 110917997, 221835994, 554589985, 1109179970]

約数ペア:

[(1, 1109179970), (2, 554589985), (5, 221835994), (10, 110917997), (41, 27053170), (82, 13526585), (205, 5410634), (410, 2705317)]