19912314651

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1\times {\mathrm{71411}}^1$

素因数の和:73722

約数の個数: 16

約数和(自身を含む): 27209685888

約数和(自身を除く): 7297371237

約数列:

[1, 3, 41, 123, 2267, 6801, 71411, 92947, 214233, 278841, 2927851, 8783553, 161888737, 485666211, 6637438217, 19912314651]

約数ペア:

[(1, 19912314651), (3, 6637438217), (41, 485666211), (123, 161888737), (2267, 8783553), (6801, 2927851), (71411, 278841), (92947, 214233)]