2016565306

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 3604953600

約数和(自身を除く): 1588388294

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 199, 371, 398, 742, 1393, 1951, 2597, 2786, 3902, 5194, 9751, 10547, 13657, 19502, 21094, 27314, 73829, 95599, 103403, 147658, 191198, 206806, 388249, 516803, 723821, 776498, 1033606, 1447642, 2717743, 5066747, 5435486, 10133494, 19024201, 20577197, 38048402, 41154394, 144040379, 288080758, 1008282653, 2016565306]

約数ペア:

[(1, 2016565306), (2, 1008282653), (7, 288080758), (14, 144040379), (49, 41154394), (53, 38048402), (98, 20577197), (106, 19024201), (199, 10133494), (371, 5435486), (398, 5066747), (742, 2717743), (1393, 1447642), (1951, 1033606), (2597, 776498), (2786, 723821), (3902, 516803), (5194, 388249), (9751, 206806), (10547, 191198), (13657, 147658), (19502, 103403), (21094, 95599), (27314, 73829)]