20342914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 32393088

約数和(自身を除く): 12050174

約数列:

[1, 2, 17, 34, 727, 823, 1454, 1646, 12359, 13991, 24718, 27982, 598321, 1196642, 10171457, 20342914]

約数ペア:

[(1, 20342914), (2, 10171457), (17, 1196642), (34, 598321), (727, 27982), (823, 24718), (1454, 13991), (1646, 12359)]