4979318906

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1\times {\mathrm{19927}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 7548088704

約数和(自身を除く): 2568769798

約数列:

[1, 2, 103, 206, 1213, 2426, 19927, 39854, 124939, 249878, 2052481, 4104962, 24171451, 48342902, 2489659453, 4979318906]

約数ペア:

[(1, 4979318906), (2, 2489659453), (103, 48342902), (206, 24171451), (1213, 4104962), (2426, 2052481), (19927, 249878), (39854, 124939)]