20199062977

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{16763}}^1$

素因数の和:17952

約数の個数: 16

約数和(自身を含む): 21480719040

約数和(自身を除く): 1281656063

約数列:

[1, 29, 37, 1073, 1123, 16763, 32567, 41551, 486127, 620231, 1204979, 17986699, 18824849, 545920621, 696519413, 20199062977]

約数ペア:

[(1, 20199062977), (29, 696519413), (37, 545920621), (1073, 18824849), (1123, 17986699), (16763, 1204979), (32567, 620231), (41551, 486127)]