20170503846

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1142287}}^1$

素因数の和:1142410

約数の個数: 40

約数和(自身を含む): 45611559840

約数和(自身を除く): 25441055994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 1142287, 2284574, 3426861, 6853722, 10280583, 20561166, 30841749, 61683498, 92525247, 124509283, 185050494, 249018566, 373527849, 747055698, 1120583547, 2241167094, 3361750641, 6723501282, 10085251923, 20170503846]

約数ペア:

[(1, 20170503846), (2, 10085251923), (3, 6723501282), (6, 3361750641), (9, 2241167094), (18, 1120583547), (27, 747055698), (54, 373527849), (81, 249018566), (109, 185050494), (162, 124509283), (218, 92525247), (327, 61683498), (654, 30841749), (981, 20561166), (1962, 10280583), (2943, 6853722), (5886, 3426861), (8829, 2284574), (17658, 1142287)]