2080772064035

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1\times {\mathrm{179381}}^1$

素因数の和:190115

約数の個数: 32

約数和(自身を含む): 2945974800384

約数和(自身を除く): 865202736349

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 10691, 53455, 74837, 179381, 331421, 374185, 896905, 1255667, 1657105, 2319947, 5560811, 6278335, 11599735, 27804055, 38925677, 194628385, 1917762271, 9588811355, 13424335897, 59450630401, 67121679485, 297253152005, 416154412807, 2080772064035]

約数ペア:

[(1, 2080772064035), (5, 416154412807), (7, 297253152005), (31, 67121679485), (35, 59450630401), (155, 13424335897), (217, 9588811355), (1085, 1917762271), (10691, 194628385), (53455, 38925677), (74837, 27804055), (179381, 11599735), (331421, 6278335), (374185, 5560811), (896905, 2319947), (1255667, 1657105)]