204034540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{536933}}^1$

素因数の和:536961

約数の個数: 24

約数和(自身を含む): 451024560

約数和(自身を除く): 246990020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 536933, 1073866, 2147732, 2684665, 5369330, 10201727, 10738660, 20403454, 40806908, 51008635, 102017270, 204034540]

約数ペア:

[(1, 204034540), (2, 102017270), (4, 51008635), (5, 40806908), (10, 20403454), (19, 10738660), (20, 10201727), (38, 5369330), (76, 2684665), (95, 2147732), (190, 1073866), (380, 536933)]