20214458379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{3413}}^1\times {\mathrm{38711}}^1$

素因数の和:42147

約数の個数: 24

約数和(自身を含む): 30926087712

約数和(自身を除く): 10711629333

約数列:

[1, 3, 9, 17, 51, 153, 3413, 10239, 30717, 38711, 58021, 116133, 174063, 348399, 522189, 658087, 1974261, 5922783, 132120643, 396361929, 1189085787, 2246050931, 6738152793, 20214458379]

約数ペア:

[(1, 20214458379), (3, 6738152793), (9, 2246050931), (17, 1189085787), (51, 396361929), (153, 132120643), (3413, 5922783), (10239, 1974261), (30717, 658087), (38711, 522189), (58021, 348399), (116133, 174063)]