2016809670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{946859}}^1$

素因数の和:946940

約数の個数: 32

約数和(自身を含む): 4908522240

約数和(自身を除く): 2891712570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 946859, 1893718, 2840577, 4734295, 5681154, 9468590, 14202885, 28405770, 67226989, 134453978, 201680967, 336134945, 403361934, 672269890, 1008404835, 2016809670]

約数ペア:

[(1, 2016809670), (2, 1008404835), (3, 672269890), (5, 403361934), (6, 336134945), (10, 201680967), (15, 134453978), (30, 67226989), (71, 28405770), (142, 14202885), (213, 9468590), (355, 5681154), (426, 4734295), (710, 2840577), (1065, 1893718), (2130, 946859)]