2015137852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{7451}}^1$

素因数の和:8218

約数の個数: 48

約数和(自身を含む): 4346721792

約数和(自身を除く): 2331583940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 743, 1486, 2972, 5201, 7451, 9659, 10402, 14902, 19318, 20804, 29804, 38636, 52157, 67613, 96863, 104314, 135226, 193726, 208628, 270452, 387452, 678041, 1356082, 2712164, 5536093, 11072186, 22144372, 38752651, 71969209, 77505302, 143938418, 155010604, 287876836, 503784463, 1007568926, 2015137852]

約数ペア:

[(1, 2015137852), (2, 1007568926), (4, 503784463), (7, 287876836), (13, 155010604), (14, 143938418), (26, 77505302), (28, 71969209), (52, 38752651), (91, 22144372), (182, 11072186), (364, 5536093), (743, 2712164), (1486, 1356082), (2972, 678041), (5201, 387452), (7451, 270452), (9659, 208628), (10402, 193726), (14902, 135226), (19318, 104314), (20804, 96863), (29804, 67613), (38636, 52157)]