2380821070

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{166841}}^1$

素因数の和:168275

約数の個数: 16

約数和(自身を含む): 4288506768

約数和(自身を除く): 1907685698

約数列:

[1, 2, 5, 10, 1427, 2854, 7135, 14270, 166841, 333682, 834205, 1668410, 238082107, 476164214, 1190410535, 2380821070]

約数ペア:

[(1, 2380821070), (2, 1190410535), (5, 476164214), (10, 238082107), (1427, 1668410), (2854, 834205), (7135, 333682), (14270, 166841)]