18870297972

素因数分解:

$2^2\times 3^1\times {\mathrm{23087}}^1\times {\mathrm{68113}}^1$

素因数の和:91207

約数の個数: 24

約数和(自身を含む): 44033248896

約数和(自身を除く): 25162950924

約数列:

[1, 2, 3, 4, 6, 12, 23087, 46174, 68113, 69261, 92348, 136226, 138522, 204339, 272452, 277044, 408678, 817356, 1572524831, 3145049662, 4717574493, 6290099324, 9435148986, 18870297972]

約数ペア:

[(1, 18870297972), (2, 9435148986), (3, 6290099324), (4, 4717574493), (6, 3145049662), (12, 1572524831), (23087, 817356), (46174, 408678), (68113, 277044), (69261, 272452), (92348, 204339), (136226, 138522)]