2078193788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{530693}}^1$

素因数の和:530797

約数の個数: 24

約数和(自身を含む): 4012046640

約数和(自身を除く): 1933852852

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 530693, 1061386, 2122772, 5837623, 11675246, 23350492, 47231677, 94463354, 188926708, 519548447, 1039096894, 2078193788]

約数ペア:

[(1, 2078193788), (2, 1039096894), (4, 519548447), (11, 188926708), (22, 94463354), (44, 47231677), (89, 23350492), (178, 11675246), (356, 5837623), (979, 2122772), (1958, 1061386), (3916, 530693)]