156911058020

素因数分解:

$2^2\times 5^1\times {\mathrm{9403}}^1\times {\mathrm{834367}}^1$

素因数の和:843779

約数の個数: 24

約数和(自身を含む): 329548660224

約数和(自身を除く): 172637602204

約数列:

[1, 2, 4, 5, 10, 20, 9403, 18806, 37612, 47015, 94030, 188060, 834367, 1668734, 3337468, 4171835, 8343670, 16687340, 7845552901, 15691105802, 31382211604, 39227764505, 78455529010, 156911058020]

約数ペア:

[(1, 156911058020), (2, 78455529010), (4, 39227764505), (5, 31382211604), (10, 15691105802), (20, 7845552901), (9403, 16687340), (18806, 8343670), (37612, 4171835), (47015, 3337468), (94030, 1668734), (188060, 834367)]