20147506595

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{14929}}^1\times {\mathrm{6277}}^1$

素因数の和:21254

約数の個数: 16

約数和(自身を含む): 24744862560

約数和(自身を除く): 4597355965

約数列:

[1, 5, 43, 215, 6277, 14929, 31385, 74645, 269911, 641947, 1349555, 3209735, 93709333, 468546665, 4029501319, 20147506595]

約数ペア:

[(1, 20147506595), (5, 4029501319), (43, 468546665), (215, 93709333), (6277, 3209735), (14929, 1349555), (31385, 641947), (74645, 269911)]