1986366952

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{457}}^1\times {\mathrm{1747}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 3746733120

約数和(自身を除く): 1760366168

約数列:

[1, 2, 4, 8, 311, 457, 622, 914, 1244, 1747, 1828, 2488, 3494, 3656, 6988, 13976, 142127, 284254, 543317, 568508, 798379, 1086634, 1137016, 1596758, 2173268, 3193516, 4346536, 6387032, 248295869, 496591738, 993183476, 1986366952]

約数ペア:

[(1, 1986366952), (2, 993183476), (4, 496591738), (8, 248295869), (311, 6387032), (457, 4346536), (622, 3193516), (914, 2173268), (1244, 1596758), (1747, 1137016), (1828, 1086634), (2488, 798379), (3494, 568508), (3656, 543317), (6988, 284254), (13976, 142127)]