2026331643

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19777}}^1$

素因数の和:19852

約数の個数: 48

約数和(自身を含む): 3409094304

約数和(自身を除く): 1382762661

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 697, 833, 861, 2009, 2091, 2499, 4879, 6027, 14637, 19777, 34153, 59331, 102459, 138439, 336209, 415317, 810857, 969073, 1008627, 2353463, 2432571, 2907219, 5675999, 7060389, 13784569, 16474241, 17027997, 39731993, 41353707, 49422723, 96491983, 119195979, 289475949, 675443881, 2026331643]

約数ペア:

[(1, 2026331643), (3, 675443881), (7, 289475949), (17, 119195979), (21, 96491983), (41, 49422723), (49, 41353707), (51, 39731993), (119, 17027997), (123, 16474241), (147, 13784569), (287, 7060389), (357, 5675999), (697, 2907219), (833, 2432571), (861, 2353463), (2009, 1008627), (2091, 969073), (2499, 810857), (4879, 415317), (6027, 336209), (14637, 138439), (19777, 102459), (34153, 59331)]