2380739879

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{22639}}^1$

素因数の和:22910

約数の個数: 16

約数和(自身を含む): 2768962560

約数和(自身を除く): 388222681

約数列:

[1, 7, 83, 181, 581, 1267, 15023, 22639, 105161, 158473, 1879037, 4097659, 13153259, 28683613, 340105697, 2380739879]

約数ペア:

[(1, 2380739879), (7, 340105697), (83, 28683613), (181, 13153259), (581, 4097659), (1267, 1879037), (15023, 158473), (22639, 105161)]