2108367598

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{311981}}^1$

素因数の和:312123

約数の個数: 16

約数和(自身を含む): 3294529920

約数和(自身を除く): 1186162322

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 311981, 623962, 9671411, 19342822, 34005929, 68011858, 1054183799, 2108367598]

約数ペア:

[(1, 2108367598), (2, 1054183799), (31, 68011858), (62, 34005929), (109, 19342822), (218, 9671411), (3379, 623962), (6758, 311981)]