2123003194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{2053}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 3544579584

約数和(自身を除く): 1421576390

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1283, 2053, 2566, 4106, 16679, 26689, 33358, 39773, 53378, 63643, 79546, 127286, 517049, 827359, 1034098, 1654718, 2633999, 5267998, 34241987, 68483974, 81653969, 163307938, 1061501597, 2123003194]

約数ペア:

[(1, 2123003194), (2, 1061501597), (13, 163307938), (26, 81653969), (31, 68483974), (62, 34241987), (403, 5267998), (806, 2633999), (1283, 1654718), (2053, 1034098), (2566, 827359), (4106, 517049), (16679, 127286), (26689, 79546), (33358, 63643), (39773, 53378)]