2018764358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8731}}^1\times {\mathrm{8893}}^1$

素因数の和:17639

約数の個数: 16

約数和(自身を含む): 3261821136

約数和(自身を除く): 1243056778

約数列:

[1, 2, 13, 26, 8731, 8893, 17462, 17786, 113503, 115609, 227006, 231218, 77644783, 155289566, 1009382179, 2018764358]

約数ペア:

[(1, 2018764358), (2, 1009382179), (13, 155289566), (26, 77644783), (8731, 231218), (8893, 227006), (17462, 115609), (17786, 113503)]