20192449188

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^2\times {\mathrm{158611}}^1$

素因数の和:158824

約数の個数: 36

約数和(自身を含む): 47577889968

約数和(自身を除く): 27385440780

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 10609, 21218, 31827, 42436, 63654, 127308, 158611, 317222, 475833, 634444, 951666, 1903332, 16336933, 32673866, 49010799, 65347732, 98021598, 196043196, 1682704099, 3365408198, 5048112297, 6730816396, 10096224594, 20192449188]

約数ペア:

[(1, 20192449188), (2, 10096224594), (3, 6730816396), (4, 5048112297), (6, 3365408198), (12, 1682704099), (103, 196043196), (206, 98021598), (309, 65347732), (412, 49010799), (618, 32673866), (1236, 16336933), (10609, 1903332), (21218, 951666), (31827, 634444), (42436, 475833), (63654, 317222), (127308, 158611)]