16867605918

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^2\times {\mathrm{613}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 34321101840

約数和(自身を除く): 17453495922

約数列:

[1, 2, 3, 6, 89, 178, 227, 267, 454, 534, 613, 681, 1226, 1362, 1839, 3678, 20203, 40406, 51529, 54557, 60609, 103058, 109114, 121218, 139151, 154587, 163671, 278302, 309174, 327342, 417453, 834906, 4586081, 9172162, 12384439, 13758243, 24768878, 27516486, 31587277, 37153317, 63174554, 74306634, 94761831, 189523662, 2811267653, 5622535306, 8433802959, 16867605918]

約数ペア:

[(1, 16867605918), (2, 8433802959), (3, 5622535306), (6, 2811267653), (89, 189523662), (178, 94761831), (227, 74306634), (267, 63174554), (454, 37153317), (534, 31587277), (613, 27516486), (681, 24768878), (1226, 13758243), (1362, 12384439), (1839, 9172162), (3678, 4586081), (20203, 834906), (40406, 417453), (51529, 327342), (54557, 309174), (60609, 278302), (103058, 163671), (109114, 154587), (121218, 139151)]