2894260482896

素因数分解:

$2^4\times {\mathrm{80989}}^1\times {\mathrm{2233529}}^1$

素因数の和:2314526

約数の個数: 20

約数和(自身を含む): 5607701435700

約数和(自身を除く): 2713440952804

約数列:

[1, 2, 4, 8, 16, 80989, 161978, 323956, 647912, 1295824, 2233529, 4467058, 8934116, 17868232, 35736464, 180891280181, 361782560362, 723565120724, 1447130241448, 2894260482896]

約数ペア:

[(1, 2894260482896), (2, 1447130241448), (4, 723565120724), (8, 361782560362), (16, 180891280181), (80989, 35736464), (161978, 17868232), (323956, 8934116), (647912, 4467058), (1295824, 2233529)]