1986606

素因数分解:

$2^1\times 3^4\times {\mathrm{12263}}^1$

素因数の和:12277

約数の個数: 20

約数和(自身を含む): 4451832

約数和(自身を除く): 2465226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12263, 24526, 36789, 73578, 110367, 220734, 331101, 662202, 993303, 1986606]

約数ペア:

[(1, 1986606), (2, 993303), (3, 662202), (6, 331101), (9, 220734), (18, 110367), (27, 73578), (54, 36789), (81, 24526), (162, 12263)]