1920264858

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{11093}}^1$

素因数の和:11323

約数の個数: 48

約数和(自身を含む): 4257433440

約数和(自身を除く): 2337168582

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 163, 177, 326, 354, 489, 531, 978, 1062, 1467, 2934, 9617, 11093, 19234, 22186, 28851, 33279, 57702, 66558, 86553, 99837, 173106, 199674, 654487, 1308974, 1808159, 1963461, 3616318, 3926922, 5424477, 5890383, 10848954, 11780766, 16273431, 32546862, 106681381, 213362762, 320044143, 640088286, 960132429, 1920264858]

約数ペア:

[(1, 1920264858), (2, 960132429), (3, 640088286), (6, 320044143), (9, 213362762), (18, 106681381), (59, 32546862), (118, 16273431), (163, 11780766), (177, 10848954), (326, 5890383), (354, 5424477), (489, 3926922), (531, 3616318), (978, 1963461), (1062, 1808159), (1467, 1308974), (2934, 654487), (9617, 199674), (11093, 173106), (19234, 99837), (22186, 86553), (28851, 66558), (33279, 57702)]