18542062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 36506880

約数和(自身を除く): 17964818

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6337, 12674, 44359, 69707, 88718, 120403, 139414, 240806, 487949, 842821, 975898, 1324433, 1685642, 2648866, 9271031, 18542062]

約数ペア:

[(1, 18542062), (2, 9271031), (7, 2648866), (11, 1685642), (14, 1324433), (19, 975898), (22, 842821), (38, 487949), (77, 240806), (133, 139414), (154, 120403), (209, 88718), (266, 69707), (418, 44359), (1463, 12674), (2926, 6337)]