2158784807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 2438208000

約数和(自身を除く): 279423193

約数列:

[1, 19, 23, 59, 101, 437, 829, 1121, 1357, 1919, 2323, 5959, 15751, 19067, 25783, 44137, 48911, 83729, 113221, 137057, 362273, 929309, 1124953, 1590851, 1925767, 2604083, 4940011, 21374107, 36589573, 93860209, 113620253, 2158784807]

約数ペア:

[(1, 2158784807), (19, 113620253), (23, 93860209), (59, 36589573), (101, 21374107), (437, 4940011), (829, 2604083), (1121, 1925767), (1357, 1590851), (1919, 1124953), (2323, 929309), (5959, 362273), (15751, 137057), (19067, 113221), (25783, 83729), (44137, 48911)]