20170182004

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1555861}}^1$

素因数の和:1556335

約数の個数: 24

約数和(自身を含む): 40427518208

約数和(自身を除く): 20257336204

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12964, 1555861, 3111722, 6223444, 10891027, 21782054, 43564108, 720363643, 1440727286, 2881454572, 5042545501, 10085091002, 20170182004]

約数ペア:

[(1, 20170182004), (2, 10085091002), (4, 5042545501), (7, 2881454572), (14, 1440727286), (28, 720363643), (463, 43564108), (926, 21782054), (1852, 10891027), (3241, 6223444), (6482, 3111722), (12964, 1555861)]