4990030565518

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{9619}}^1\times {\mathrm{1980031}}^1$

素因数の和:1989783

約数の個数: 16

約数和(自身を含む): 7542971504640

約数和(自身を除く): 2552940939122

約数列:

[1, 2, 131, 262, 9619, 19238, 1260089, 1980031, 2520178, 3960062, 259384061, 518768122, 19045918189, 38091836378, 2495015282759, 4990030565518]

約数ペア:

[(1, 4990030565518), (2, 2495015282759), (131, 38091836378), (262, 19045918189), (9619, 518768122), (19238, 259384061), (1260089, 3960062), (1980031, 2520178)]