2544765886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{9769}}^1$

素因数の和:10060

約数の個数: 32

約数和(自身を含む): 4224860640

約数和(自身を除く): 1680094754

約数列:

[1, 2, 13, 26, 43, 86, 233, 466, 559, 1118, 3029, 6058, 9769, 10019, 19538, 20038, 126997, 130247, 253994, 260494, 420067, 840134, 2276177, 4552354, 5460871, 10921742, 29590301, 59180602, 97875611, 195751222, 1272382943, 2544765886]

約数ペア:

[(1, 2544765886), (2, 1272382943), (13, 195751222), (26, 97875611), (43, 59180602), (86, 29590301), (233, 10921742), (466, 5460871), (559, 4552354), (1118, 2276177), (3029, 840134), (6058, 420067), (9769, 260494), (10019, 253994), (19538, 130247), (20038, 126997)]