2090408768

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{33569}}^1$

素因数の和:33727

約数の個数: 56

約数和(自身を含む): 4774996800

約数和(自身を除く): 2684588032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 31136, 33569, 62272, 67138, 134276, 234983, 268552, 469966, 537104, 939932, 1074208, 1879864, 2148416, 3759728, 4666091, 7519456, 9332182, 15038912, 18664364, 32662637, 37328728, 65325274, 74657456, 130650548, 149314912, 261301096, 298629824, 522602192, 1045204384, 2090408768]

約数ペア:

[(1, 2090408768), (2, 1045204384), (4, 522602192), (7, 298629824), (8, 261301096), (14, 149314912), (16, 130650548), (28, 74657456), (32, 65325274), (56, 37328728), (64, 32662637), (112, 18664364), (139, 15038912), (224, 9332182), (278, 7519456), (448, 4666091), (556, 3759728), (973, 2148416), (1112, 1879864), (1946, 1074208), (2224, 939932), (3892, 537104), (4448, 469966), (7784, 268552), (8896, 234983), (15568, 134276), (31136, 67138), (33569, 62272)]