2037996939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{22271}}^1$

素因数の和:22391

約数の個数: 32

約数和(自身を含む): 3078881280

約数和(自身を除く): 1040884341

約数列:

[1, 3, 11, 33, 47, 59, 141, 177, 517, 649, 1551, 1947, 2773, 8319, 22271, 30503, 66813, 91509, 244981, 734943, 1046737, 1313989, 3140211, 3941967, 11514107, 14453879, 34542321, 43361637, 61757483, 185272449, 679332313, 2037996939]

約数ペア:

[(1, 2037996939), (3, 679332313), (11, 185272449), (33, 61757483), (47, 43361637), (59, 34542321), (141, 14453879), (177, 11514107), (517, 3941967), (649, 3140211), (1551, 1313989), (1947, 1046737), (2773, 734943), (8319, 244981), (22271, 91509), (30503, 66813)]