3719528080

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{339373}}^1$

素因数の和:339523

約数の個数: 40

約数和(自身を含む): 8711051832

約数和(自身を除く): 4991523752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 339373, 678746, 1357492, 1696865, 2714984, 3393730, 5429968, 6787460, 13574920, 27149840, 46494101, 92988202, 185976404, 232470505, 371952808, 464941010, 743905616, 929882020, 1859764040, 3719528080]

約数ペア:

[(1, 3719528080), (2, 1859764040), (4, 929882020), (5, 743905616), (8, 464941010), (10, 371952808), (16, 232470505), (20, 185976404), (40, 92988202), (80, 46494101), (137, 27149840), (274, 13574920), (548, 6787460), (685, 5429968), (1096, 3393730), (1370, 2714984), (2192, 1696865), (2740, 1357492), (5480, 678746), (10960, 339373)]