2017629666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{507197}}^1$

素因数の和:507235

約数の個数: 48

約数和(自身を含む): 4984741944

約数和(自身を除く): 2967112278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 507197, 1014394, 1521591, 3043182, 4564773, 6593561, 8622349, 9129546, 13187122, 17244698, 19780683, 25867047, 39561366, 51734094, 59342049, 77601141, 112090537, 118684098, 155202282, 224181074, 336271611, 672543222, 1008814833, 2017629666]

約数ペア:

[(1, 2017629666), (2, 1008814833), (3, 672543222), (6, 336271611), (9, 224181074), (13, 155202282), (17, 118684098), (18, 112090537), (26, 77601141), (34, 59342049), (39, 51734094), (51, 39561366), (78, 25867047), (102, 19780683), (117, 17244698), (153, 13187122), (221, 9129546), (234, 8622349), (306, 6593561), (442, 4564773), (663, 3043182), (1326, 1521591), (1989, 1014394), (3978, 507197)]