2012504417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{53231}}^1$

素因数の和:53740

約数の個数: 16

約数和(自身を含む): 2514253824

約数和(自身を除く): 501749407

約数列:

[1, 7, 11, 77, 491, 3437, 5401, 37807, 53231, 372617, 585541, 4098787, 26136421, 182954947, 287500631, 2012504417]

約数ペア:

[(1, 2012504417), (7, 287500631), (11, 182954947), (77, 26136421), (491, 4098787), (3437, 585541), (5401, 372617), (37807, 53231)]