2019320972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{467003}}^1$

素因数の和:467077

約数の個数: 24

約数和(自身を含む): 3765920256

約数和(自身を除く): 1746599284

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 467003, 934006, 1868012, 10741069, 21482138, 21949141, 42964276, 43898282, 87796564, 504830243, 1009660486, 2019320972]

約数ペア:

[(1, 2019320972), (2, 1009660486), (4, 504830243), (23, 87796564), (46, 43898282), (47, 42964276), (92, 21949141), (94, 21482138), (188, 10741069), (1081, 1868012), (2162, 934006), (4324, 467003)]