20002782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{175463}}^1$

素因数の和:175487

約数の個数: 16

約数和(自身を含む): 42111360

約数和(自身を除く): 22108578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 175463, 350926, 526389, 1052778, 3333797, 6667594, 10001391, 20002782]

約数ペア:

[(1, 20002782), (2, 10001391), (3, 6667594), (6, 3333797), (19, 1052778), (38, 526389), (57, 350926), (114, 175463)]