2019088181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 2553016320

約数和(自身を除く): 533928139

約数列:

[1, 11, 17, 19, 47, 107, 113, 187, 209, 323, 517, 799, 893, 1177, 1243, 1819, 1921, 2033, 2147, 3553, 5029, 5311, 8789, 9823, 12091, 15181, 20009, 21131, 22363, 23617, 34561, 36499, 55319, 58421, 85493, 90287, 95551, 100909, 133001, 166991, 205547, 229729, 380171, 401489, 568277, 940423, 993157, 1051061, 1109999, 1624367, 1715453, 2261017, 2527019, 3905393, 6251047, 9660709, 10797263, 17868037, 18869983, 42959323, 106267799, 118769893, 183553471, 2019088181]

約数ペア:

[(1, 2019088181), (11, 183553471), (17, 118769893), (19, 106267799), (47, 42959323), (107, 18869983), (113, 17868037), (187, 10797263), (209, 9660709), (323, 6251047), (517, 3905393), (799, 2527019), (893, 2261017), (1177, 1715453), (1243, 1624367), (1819, 1109999), (1921, 1051061), (2033, 993157), (2147, 940423), (3553, 568277), (5029, 401489), (5311, 380171), (8789, 229729), (9823, 205547), (12091, 166991), (15181, 133001), (20009, 100909), (21131, 95551), (22363, 90287), (23617, 85493), (34561, 58421), (36499, 55319)]