6840577.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19963}}^1$

素因数の和:20001

約数の個数: 24

約数和(自身を含む): 25154640

約数和(自身を除く): 13576100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 19963, 39926, 79852, 99815, 199630, 399260, 578927, 1157854, 2315708, 2894635, 5789270, 11578540]

約数ペア:

[(1, 11578540), (2, 5789270), (4, 2894635), (5, 2315708), (10, 1157854), (20, 578927), (29, 399260), (58, 199630), (116, 99815), (145, 79852), (290, 39926), (580, 19963)]