2022992885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 2566425600

約数和(自身を除く): 543432715

約数列:

[1, 5, 31, 59, 155, 157, 295, 785, 1409, 1829, 4867, 7045, 9145, 9263, 24335, 43679, 46315, 83131, 218395, 221213, 287153, 415655, 1106065, 1435765, 2577061, 6857603, 12885305, 13051567, 34288015, 65257835, 404598577, 2022992885]

約数ペア:

[(1, 2022992885), (5, 404598577), (31, 65257835), (59, 34288015), (155, 13051567), (157, 12885305), (295, 6857603), (785, 2577061), (1409, 1435765), (1829, 1106065), (4867, 415655), (7045, 287153), (9145, 221213), (9263, 218395), (24335, 83131), (43679, 46315)]