2019552009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67231}}^1$

素因数の和:67301

約数の個数: 32

約数和(自身を含む): 3098050560

約数和(自身を除く): 1078498551

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 10013, 30039, 67231, 201693, 1142927, 1277389, 2084161, 3428781, 3832167, 6252483, 21715613, 35430737, 39599059, 65146839, 106292211, 118797177, 673184003, 2019552009]

約数ペア:

[(1, 2019552009), (3, 673184003), (17, 118797177), (19, 106292211), (31, 65146839), (51, 39599059), (57, 35430737), (93, 21715613), (323, 6252483), (527, 3832167), (589, 3428781), (969, 2084161), (1581, 1277389), (1767, 1142927), (10013, 201693), (30039, 67231)]