2018487912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{522383}}^1$

素因数の和:522422

約数の個数: 64

約数和(自身を含む): 6017863680

約数和(自身を除く): 3999375768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 522383, 1044766, 1567149, 2089532, 3134298, 3656681, 4179064, 6268596, 7313362, 10970043, 12014809, 12537192, 14626724, 21940086, 24029618, 29253448, 36044427, 43880172, 48059236, 72088854, 84103663, 87760344, 96118472, 144177708, 168207326, 252310989, 288355416, 336414652, 504621978, 672829304, 1009243956, 2018487912]

約数ペア:

[(1, 2018487912), (2, 1009243956), (3, 672829304), (4, 504621978), (6, 336414652), (7, 288355416), (8, 252310989), (12, 168207326), (14, 144177708), (21, 96118472), (23, 87760344), (24, 84103663), (28, 72088854), (42, 48059236), (46, 43880172), (56, 36044427), (69, 29253448), (84, 24029618), (92, 21940086), (138, 14626724), (161, 12537192), (168, 12014809), (184, 10970043), (276, 7313362), (322, 6268596), (483, 4179064), (552, 3656681), (644, 3134298), (966, 2089532), (1288, 1567149), (1932, 1044766), (3864, 522383)]