2019921736

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{154807}}^1$

素因数の和:155053

約数の個数: 32

約数和(自身を含む): 4347008640

約数和(自身を除く): 2327086904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 13048, 154807, 309614, 619228, 1083649, 1238456, 2167298, 4334596, 8669192, 36070031, 72140062, 144280124, 252490217, 288560248, 504980434, 1009960868, 2019921736]

約数ペア:

[(1, 2019921736), (2, 1009960868), (4, 504980434), (7, 288560248), (8, 252490217), (14, 144280124), (28, 72140062), (56, 36070031), (233, 8669192), (466, 4334596), (932, 2167298), (1631, 1238456), (1864, 1083649), (3262, 619228), (6524, 309614), (13048, 154807)]