2014701615

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{20509}}^1$

素因数の和:20616

約数の個数: 48

約数和(自身を含む): 3647498400

約数和(自身を除く): 1632796785

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 111, 177, 185, 295, 333, 531, 555, 885, 1665, 2183, 2655, 6549, 10915, 19647, 20509, 32745, 61527, 98235, 102545, 184581, 307635, 758833, 922905, 1210031, 2276499, 3630093, 3794165, 6050155, 6829497, 10890279, 11382495, 18150465, 34147485, 44771147, 54451395, 134313441, 223855735, 402940323, 671567205, 2014701615]

約数ペア:

[(1, 2014701615), (3, 671567205), (5, 402940323), (9, 223855735), (15, 134313441), (37, 54451395), (45, 44771147), (59, 34147485), (111, 18150465), (177, 11382495), (185, 10890279), (295, 6829497), (333, 6050155), (531, 3794165), (555, 3630093), (885, 2276499), (1665, 1210031), (2183, 922905), (2655, 758833), (6549, 307635), (10915, 184581), (19647, 102545), (20509, 98235), (32745, 61527)]