19162933604

素因数分解:

$2^2\times {\mathrm{77431}}^1\times {\mathrm{61871}}^1$

素因数の和:139306

約数の個数: 12

約数和(自身を含む): 33536108928

約数和(自身を除く): 14373175324

約数列:

[1, 2, 4, 61871, 77431, 123742, 154862, 247484, 309724, 4790733401, 9581466802, 19162933604]

約数ペア:

[(1, 19162933604), (2, 9581466802), (4, 4790733401), (61871, 309724), (77431, 247484), (123742, 154862)]