2078709233484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{33064663}}^1$

素因数の和:33064727

約数の個数: 72

約数和(自身を含む): 5421546826752

約数和(自身を除く): 3342837593268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 10478, 15717, 20956, 31434, 62868, 33064663, 66129326, 99193989, 132258652, 198387978, 396775956, 429840619, 859681238, 1025004553, 1289521857, 1719362476, 2050009106, 2579043714, 3075013659, 4100018212, 5158087428, 5587928047, 6150027318, 11175856094, 12300054636, 13325059189, 16763784141, 22351712188, 26650118378, 33527568282, 39975177567, 53300236756, 67055136564, 79950355134, 159900710268, 173225769457, 346451538914, 519677308371, 692903077828, 1039354616742, 2078709233484]

約数ペア:

[(1, 2078709233484), (2, 1039354616742), (3, 692903077828), (4, 519677308371), (6, 346451538914), (12, 173225769457), (13, 159900710268), (26, 79950355134), (31, 67055136564), (39, 53300236756), (52, 39975177567), (62, 33527568282), (78, 26650118378), (93, 22351712188), (124, 16763784141), (156, 13325059189), (169, 12300054636), (186, 11175856094), (338, 6150027318), (372, 5587928047), (403, 5158087428), (507, 4100018212), (676, 3075013659), (806, 2579043714), (1014, 2050009106), (1209, 1719362476), (1612, 1289521857), (2028, 1025004553), (2418, 859681238), (4836, 429840619), (5239, 396775956), (10478, 198387978), (15717, 132258652), (20956, 99193989), (31434, 66129326), (62868, 33064663)]