2019956169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{301531}}^1$

素因数の和:301581

約数の個数: 32

約数和(自身を含む): 3473648640

約数和(自身を除く): 1453692471

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 301531, 904593, 2110717, 3316841, 6332151, 8744399, 9950523, 23217887, 26233197, 61210793, 69653661, 96188389, 183632379, 288565167, 673318723, 2019956169]

約数ペア:

[(1, 2019956169), (3, 673318723), (7, 288565167), (11, 183632379), (21, 96188389), (29, 69653661), (33, 61210793), (77, 26233197), (87, 23217887), (203, 9950523), (231, 8744399), (319, 6332151), (609, 3316841), (957, 2110717), (2233, 904593), (6699, 301531)]