201399022070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25853533}}^1$

素因数の和:25853600

約数の個数: 32

約数和(自身を含む): 390905434080

約数和(自身を除く): 189506412010

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 25853533, 51707066, 129267665, 258535330, 491217127, 982434254, 1059994853, 2119989706, 2456085635, 4912171270, 5299974265, 10599948530, 20139902207, 40279804414, 100699511035, 201399022070]

約数ペア:

[(1, 201399022070), (2, 100699511035), (5, 40279804414), (10, 20139902207), (19, 10599948530), (38, 5299974265), (41, 4912171270), (82, 2456085635), (95, 2119989706), (190, 1059994853), (205, 982434254), (410, 491217127), (779, 258535330), (1558, 129267665), (3895, 51707066), (7790, 25853533)]