2087804588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2113}}^1\times {\mathrm{13001}}^1$

素因数の和:15137

約数の個数: 24

約数和(自身を含む): 3848071920

約数和(自身を除く): 1760267332

約数列:

[1, 2, 4, 19, 38, 76, 2113, 4226, 8452, 13001, 26002, 40147, 52004, 80294, 160588, 247019, 494038, 988076, 27471113, 54942226, 109884452, 521951147, 1043902294, 2087804588]

約数ペア:

[(1, 2087804588), (2, 1043902294), (4, 521951147), (19, 109884452), (38, 54942226), (76, 27471113), (2113, 988076), (4226, 494038), (8452, 247019), (13001, 160588), (26002, 80294), (40147, 52004)]