23500340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61843}}^1$

素因数の和:61871

約数の個数: 24

約数和(自身を含む): 51948960

約数和(自身を除く): 28448620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61843, 123686, 247372, 309215, 618430, 1175017, 1236860, 2350034, 4700068, 5875085, 11750170, 23500340]

約数ペア:

[(1, 23500340), (2, 11750170), (4, 5875085), (5, 4700068), (10, 2350034), (19, 1236860), (20, 1175017), (38, 618430), (76, 309215), (95, 247372), (190, 123686), (380, 61843)]