38879964

素因数分解:

$2^2\times 3^2\times {\mathrm{1079999}}^1$

素因数の和:1080009

約数の個数: 18

約数和(自身を含む): 98280000

約数和(自身を除く): 59400036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1079999, 2159998, 3239997, 4319996, 6479994, 9719991, 12959988, 19439982, 38879964]

約数ペア:

[(1, 38879964), (2, 19439982), (3, 12959988), (4, 9719991), (6, 6479994), (9, 4319996), (12, 3239997), (18, 2159998), (36, 1079999)]