20204845441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1\times {\mathrm{7919}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 22195261440

約数和(自身を除く): 1990415999

約数列:

[1, 11, 163, 1423, 1793, 7919, 15653, 87109, 231949, 1290797, 2551439, 11268737, 14198767, 123956107, 1836804131, 20204845441]

約数ペア:

[(1, 20204845441), (11, 1836804131), (163, 123956107), (1423, 14198767), (1793, 11268737), (7919, 2551439), (15653, 1290797), (87109, 231949)]