20199395605

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{1951}}^1\times {\mathrm{8887}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 24358523904

約数和(自身を除く): 4159128299

約数列:

[1, 5, 233, 1165, 1951, 8887, 9755, 44435, 454583, 2070671, 2272915, 10353355, 17338537, 86692685, 4039879121, 20199395605]

約数ペア:

[(1, 20199395605), (5, 4039879121), (233, 86692685), (1165, 17338537), (1951, 10353355), (8887, 2272915), (9755, 2070671), (44435, 454583)]