2021235104

素因数分解:

$2^5\times 7^2\times {\mathrm{1289053}}^1$

素因数の和:1289077

約数の個数: 36

約数和(自身を含む): 4628992914

約数和(自身を除く): 2607757810

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1289053, 2578106, 5156212, 9023371, 10312424, 18046742, 20624848, 36093484, 41249696, 63163597, 72186968, 126327194, 144373936, 252654388, 288747872, 505308776, 1010617552, 2021235104]

約数ペア:

[(1, 2021235104), (2, 1010617552), (4, 505308776), (7, 288747872), (8, 252654388), (14, 144373936), (16, 126327194), (28, 72186968), (32, 63163597), (49, 41249696), (56, 36093484), (98, 20624848), (112, 18046742), (196, 10312424), (224, 9023371), (392, 5156212), (784, 2578106), (1568, 1289053)]