7018835020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{39839}}^1$

素因数の和:40254

約数の個数: 48

約数和(自身を含む): 15420948480

約数和(自身を除く): 8402113460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 383, 460, 766, 1532, 1915, 3830, 7660, 8809, 17618, 35236, 39839, 44045, 79678, 88090, 159356, 176180, 199195, 398390, 796780, 916297, 1832594, 3665188, 4581485, 9162970, 15258337, 18325940, 30516674, 61033348, 76291685, 152583370, 305166740, 350941751, 701883502, 1403767004, 1754708755, 3509417510, 7018835020]

約数ペア:

[(1, 7018835020), (2, 3509417510), (4, 1754708755), (5, 1403767004), (10, 701883502), (20, 350941751), (23, 305166740), (46, 152583370), (92, 76291685), (115, 61033348), (230, 30516674), (383, 18325940), (460, 15258337), (766, 9162970), (1532, 4581485), (1915, 3665188), (3830, 1832594), (7660, 916297), (8809, 796780), (17618, 398390), (35236, 199195), (39839, 176180), (44045, 159356), (79678, 88090)]