17967672730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{171923}}^1$

素因数の和:173430

約数の個数: 32

約数和(自身を含む): 36987041664

約数和(自身を除く): 19019368934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1493, 2986, 7465, 10451, 14930, 20902, 52255, 104510, 171923, 343846, 859615, 1203461, 1719230, 2406922, 6017305, 12034610, 256681039, 513362078, 1283405195, 1796767273, 2566810390, 3593534546, 8983836365, 17967672730]

約数ペア:

[(1, 17967672730), (2, 8983836365), (5, 3593534546), (7, 2566810390), (10, 1796767273), (14, 1283405195), (35, 513362078), (70, 256681039), (1493, 12034610), (2986, 6017305), (7465, 2406922), (10451, 1719230), (14930, 1203461), (20902, 859615), (52255, 343846), (104510, 171923)]