9188590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 17586720

約数和(自身を除く): 8398130

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 353, 685, 706, 1370, 1765, 2603, 3530, 5206, 6707, 13015, 13414, 26030, 33535, 48361, 67070, 96722, 241805, 483610, 918859, 1837718, 4594295, 9188590]

約数ペア:

[(1, 9188590), (2, 4594295), (5, 1837718), (10, 918859), (19, 483610), (38, 241805), (95, 96722), (137, 67070), (190, 48361), (274, 33535), (353, 26030), (685, 13414), (706, 13015), (1370, 6707), (1765, 5206), (2603, 3530)]