20230865858

素因数分解:

$2^1\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{287689}}^1$

素因数の和:292721

約数の個数: 16

約数和(自身を含む): 34688509440

約数和(自身を除く): 14457643582

約数列:

[1, 2, 7, 14, 5023, 10046, 35161, 70322, 287689, 575378, 2013823, 4027646, 1445061847, 2890123694, 10115432929, 20230865858]

約数ペア:

[(1, 20230865858), (2, 10115432929), (7, 2890123694), (14, 1445061847), (5023, 4027646), (10046, 2013823), (35161, 575378), (70322, 287689)]