123119886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1079999}}^1$

素因数の和:1080023

約数の個数: 16

約数和(自身を含む): 259200000

約数和(自身を除く): 136080114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1079999, 2159998, 3239997, 6479994, 20519981, 41039962, 61559943, 123119886]

約数ペア:

[(1, 123119886), (2, 61559943), (3, 41039962), (6, 20519981), (19, 6479994), (38, 3239997), (57, 2159998), (114, 1079999)]