19420062

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45587}}^1$

素因数の和:45663

約数の個数: 16

約数和(自身を含む): 39388032

約数和(自身を除く): 19967970

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45587, 91174, 136761, 273522, 3236677, 6473354, 9710031, 19420062]

約数ペア:

[(1, 19420062), (2, 9710031), (3, 6473354), (6, 3236677), (71, 273522), (142, 136761), (213, 91174), (426, 45587)]