37940036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499211}}^1$

素因数の和:499234

約数の個数: 12

約数和(自身を含む): 69889680

約数和(自身を除く): 31949644

約数列:

[1, 2, 4, 19, 38, 76, 499211, 998422, 1996844, 9485009, 18970018, 37940036]

約数ペア:

[(1, 37940036), (2, 18970018), (4, 9485009), (19, 1996844), (38, 998422), (76, 499211)]