2100079778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{3467}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 3303478080

約数和(自身を除く): 1203398302

約数列:

[1, 2, 41, 82, 83, 89, 166, 178, 3403, 3467, 3649, 6806, 6934, 7298, 7387, 14774, 142147, 284294, 287761, 302867, 308563, 575522, 605734, 617126, 11798201, 12651083, 23596402, 25302166, 25610729, 51221458, 1050039889, 2100079778]

約数ペア:

[(1, 2100079778), (2, 1050039889), (41, 51221458), (82, 25610729), (83, 25302166), (89, 23596402), (166, 12651083), (178, 11798201), (3403, 617126), (3467, 605734), (3649, 575522), (6806, 308563), (6934, 302867), (7298, 287761), (7387, 284294), (14774, 142147)]