2563669806

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{41641}}^1$

素因数の和:42008

約数の個数: 32

約数和(自身を含む): 5308855296

約数和(自身を除く): 2745185490

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 331, 662, 993, 1986, 10261, 20522, 30783, 41641, 61566, 83282, 124923, 249846, 1290871, 2581742, 3872613, 7745226, 13783171, 27566342, 41349513, 82699026, 427278301, 854556602, 1281834903, 2563669806]

約数ペア:

[(1, 2563669806), (2, 1281834903), (3, 854556602), (6, 427278301), (31, 82699026), (62, 41349513), (93, 27566342), (186, 13783171), (331, 7745226), (662, 3872613), (993, 2581742), (1986, 1290871), (10261, 249846), (20522, 124923), (30783, 83282), (41641, 61566)]