1918161239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{11171}}^1$

素因数の和:11422

約数の個数: 16

約数和(自身を含む): 2059223040

約数和(自身を除く): 141061801

約数列:

[1, 29, 31, 191, 899, 5539, 5921, 11171, 171709, 323959, 346301, 2133661, 10042729, 61876169, 66143491, 1918161239]

約数ペア:

[(1, 1918161239), (29, 66143491), (31, 61876169), (191, 10042729), (899, 2133661), (5539, 346301), (5921, 323959), (11171, 171709)]