5056489904

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{772691}}^1$

素因数の和:773108

約数の個数: 20

約数和(自身を含む): 9820915320

約数和(自身を除く): 4764425416

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 772691, 1545382, 3090764, 6181528, 12363056, 316030619, 632061238, 1264122476, 2528244952, 5056489904]

約数ペア:

[(1, 5056489904), (2, 2528244952), (4, 1264122476), (8, 632061238), (16, 316030619), (409, 12363056), (818, 6181528), (1636, 3090764), (3272, 1545382), (6544, 772691)]