2402198.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{13219}}^1$

素因数の和:13577

約数の個数: 24

約数和(自身を含む): 194334000

約数和(自身を除く): 102065380

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 13219, 26438, 52876, 66095, 132190, 264380, 4613431, 9226862, 18453724, 23067155, 46134310, 92268620]

約数ペア:

[(1, 92268620), (2, 46134310), (4, 23067155), (5, 18453724), (10, 9226862), (20, 4613431), (349, 264380), (698, 132190), (1396, 66095), (1745, 52876), (3490, 26438), (6980, 13219)]