2000965107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2333}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 2885944320

約数和(自身を除く): 884979213

約数列:

[1, 3, 19, 41, 57, 123, 367, 779, 1101, 2333, 2337, 6973, 6999, 15047, 20919, 44327, 45141, 95653, 132981, 285893, 286959, 856211, 857679, 1817407, 2568633, 5452221, 16268009, 35104651, 48804027, 105313953, 666988369, 2000965107]

約数ペア:

[(1, 2000965107), (3, 666988369), (19, 105313953), (41, 48804027), (57, 35104651), (123, 16268009), (367, 5452221), (779, 2568633), (1101, 1817407), (2333, 857679), (2337, 856211), (6973, 286959), (6999, 285893), (15047, 132981), (20919, 95653), (44327, 45141)]