2005607570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{27239}}^1$

素因数の和:27482

約数の個数: 32

約数和(自身を含む): 3726432000

約数和(自身を除く): 1720824430

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 7363, 14726, 27239, 36815, 54478, 73630, 136195, 272390, 1007843, 2015686, 5039215, 5420561, 10078430, 10841122, 27102805, 54205610, 200560757, 401121514, 1002803785, 2005607570]

約数ペア:

[(1, 2005607570), (2, 1002803785), (5, 401121514), (10, 200560757), (37, 54205610), (74, 27102805), (185, 10841122), (199, 10078430), (370, 5420561), (398, 5039215), (995, 2015686), (1990, 1007843), (7363, 272390), (14726, 136195), (27239, 73630), (36815, 54478)]