2077885845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{9437}}^1$

素因数の和:9691

約数の個数: 64

約数和(自身を含む): 4240304640

約数和(自身を除く): 2162418795

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 233, 315, 699, 945, 1165, 1631, 2097, 3495, 4893, 6291, 8155, 9437, 10485, 14679, 24465, 28311, 31455, 44037, 47185, 66059, 73395, 84933, 141555, 198177, 220185, 254799, 330295, 424665, 594531, 990885, 1273995, 1783593, 2198821, 2972655, 6596463, 8917965, 10994105, 15391747, 19789389, 32982315, 46175241, 59368167, 76958735, 98946945, 138525723, 230876205, 296840835, 415577169, 692628615, 2077885845]

約数ペア:

[(1, 2077885845), (3, 692628615), (5, 415577169), (7, 296840835), (9, 230876205), (15, 138525723), (21, 98946945), (27, 76958735), (35, 59368167), (45, 46175241), (63, 32982315), (105, 19789389), (135, 15391747), (189, 10994105), (233, 8917965), (315, 6596463), (699, 2972655), (945, 2198821), (1165, 1783593), (1631, 1273995), (2097, 990885), (3495, 594531), (4893, 424665), (6291, 330295), (8155, 254799), (9437, 220185), (10485, 198177), (14679, 141555), (24465, 84933), (28311, 73395), (31455, 66059), (44037, 47185)]