2095149

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1360851

約数列:

[1, 3, 7, 19, 21, 57, 59, 89, 133, 177, 267, 399, 413, 623, 1121, 1239, 1691, 1869, 3363, 5073, 5251, 7847, 11837, 15753, 23541, 35511, 36757, 99769, 110271, 299307, 698383, 2095149]

約数ペア:

[(1, 2095149), (3, 698383), (7, 299307), (19, 110271), (21, 99769), (57, 36757), (59, 35511), (89, 23541), (133, 15753), (177, 11837), (267, 7847), (399, 5251), (413, 5073), (623, 3363), (1121, 1869), (1239, 1691)]