20161993734

素因数分解:

$2^1\times 3^2\times {\mathrm{1307}}^1\times {\mathrm{857009}}^1$

素因数の和:858324

約数の個数: 24

約数和(自身を含む): 43717794120

約数和(自身を除く): 23555800386

約数列:

[1, 2, 3, 6, 9, 18, 1307, 2614, 3921, 7842, 11763, 23526, 857009, 1714018, 2571027, 5142054, 7713081, 15426162, 1120110763, 2240221526, 3360332289, 6720664578, 10080996867, 20161993734]

約数ペア:

[(1, 20161993734), (2, 10080996867), (3, 6720664578), (6, 3360332289), (9, 2240221526), (18, 1120110763), (1307, 15426162), (2614, 7713081), (3921, 5142054), (7842, 2571027), (11763, 1714018), (23526, 857009)]