2062438587

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 3408204800

約数和(自身を除く): 1345766213

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 199, 279, 307, 341, 363, 597, 921, 1023, 1089, 1791, 2189, 2763, 3069, 3377, 3751, 6169, 6567, 9517, 10131, 11253, 18507, 19701, 24079, 28551, 30393, 33759, 37147, 55521, 61093, 67859, 72237, 85653, 104687, 111441, 183279, 203577, 216711, 314061, 334323, 549837, 610731, 672023, 746449, 942183, 1151557, 1893883, 2016069, 2239347, 3454671, 5681649, 6048207, 6718041, 7392253, 10364013, 17044947, 20832713, 22176759, 62498139, 66530277, 187494417, 229159843, 687479529, 2062438587]

約数ペア:

[(1, 2062438587), (3, 687479529), (9, 229159843), (11, 187494417), (31, 66530277), (33, 62498139), (93, 22176759), (99, 20832713), (121, 17044947), (199, 10364013), (279, 7392253), (307, 6718041), (341, 6048207), (363, 5681649), (597, 3454671), (921, 2239347), (1023, 2016069), (1089, 1893883), (1791, 1151557), (2189, 942183), (2763, 746449), (3069, 672023), (3377, 610731), (3751, 549837), (6169, 334323), (6567, 314061), (9517, 216711), (10131, 203577), (11253, 183279), (18507, 111441), (19701, 104687), (24079, 85653), (28551, 72237), (30393, 67859), (33759, 61093), (37147, 55521)]