2031291222

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{5209}}^1$

素因数の和:5948

約数の個数: 32

約数和(自身を含む): 4109314560

約数和(自身を除く): 2078023338

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 631, 1262, 1893, 3786, 5209, 10418, 15627, 31254, 64993, 129986, 194979, 389958, 536527, 1073054, 1609581, 3219162, 3286879, 6573758, 9860637, 19721274, 338548537, 677097074, 1015645611, 2031291222]

約数ペア:

[(1, 2031291222), (2, 1015645611), (3, 677097074), (6, 338548537), (103, 19721274), (206, 9860637), (309, 6573758), (618, 3286879), (631, 3219162), (1262, 1609581), (1893, 1073054), (3786, 536527), (5209, 389958), (10418, 194979), (15627, 129986), (31254, 64993)]