2008414863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{12323}}^1$

素因数の和:12548

約数の個数: 48

約数和(自身を含む): 3588748800

約数和(自身を除く): 1580333937

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 597, 819, 1393, 1791, 2587, 4179, 7761, 12323, 12537, 18109, 23283, 36969, 54327, 86261, 110907, 160199, 162981, 258783, 480597, 776349, 1121393, 1441791, 2452277, 3364179, 7356831, 10092537, 17165939, 22070493, 31879601, 51497817, 95638803, 154493451, 223157207, 286916409, 669471621, 2008414863]

約数ペア:

[(1, 2008414863), (3, 669471621), (7, 286916409), (9, 223157207), (13, 154493451), (21, 95638803), (39, 51497817), (63, 31879601), (91, 22070493), (117, 17165939), (199, 10092537), (273, 7356831), (597, 3364179), (819, 2452277), (1393, 1441791), (1791, 1121393), (2587, 776349), (4179, 480597), (7761, 258783), (12323, 162981), (12537, 160199), (18109, 110907), (23283, 86261), (36969, 54327)]