2113644663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1579}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 3488677920

約数和(自身を除く): 1375033257

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 673, 1579, 1989, 2019, 4737, 6057, 8749, 11441, 14211, 20527, 26247, 26843, 34323, 61581, 78741, 80529, 102969, 148733, 184743, 241587, 348959, 446199, 1046877, 1062667, 1338597, 3140631, 3188001, 9564003, 13814671, 18065339, 41444013, 54196017, 124332039, 162588051, 234849407, 704548221, 2113644663]

約数ペア:

[(1, 2113644663), (3, 704548221), (9, 234849407), (13, 162588051), (17, 124332039), (39, 54196017), (51, 41444013), (117, 18065339), (153, 13814671), (221, 9564003), (663, 3188001), (673, 3140631), (1579, 1338597), (1989, 1062667), (2019, 1046877), (4737, 446199), (6057, 348959), (8749, 241587), (11441, 184743), (14211, 148733), (20527, 102969), (26247, 80529), (26843, 78741), (34323, 61581)]