2029173615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{50723}}^1$

素因数の和:50868

約数の個数: 48

約数和(自身を含む): 4051427328

約数和(自身を除く): 2022253713

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2667, 4445, 5715, 8001, 13335, 40005, 50723, 152169, 253615, 355061, 456507, 760845, 1065183, 1775305, 2282535, 3195549, 5325915, 6441821, 15977745, 19325463, 32209105, 45092747, 57976389, 96627315, 135278241, 225463735, 289881945, 405834723, 676391205, 2029173615]

約数ペア:

[(1, 2029173615), (3, 676391205), (5, 405834723), (7, 289881945), (9, 225463735), (15, 135278241), (21, 96627315), (35, 57976389), (45, 45092747), (63, 32209105), (105, 19325463), (127, 15977745), (315, 6441821), (381, 5325915), (635, 3195549), (889, 2282535), (1143, 1775305), (1905, 1065183), (2667, 760845), (4445, 456507), (5715, 355061), (8001, 253615), (13335, 152169), (40005, 50723)]