2085206655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1168183}}^1$

素因数の和:1168215

約数の個数: 32

約数和(自身を含む): 4037243904

約数和(自身を除く): 1952037249

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1168183, 3504549, 5840915, 8177281, 17522745, 19859111, 24531843, 40886405, 59577333, 99295555, 122659215, 139013777, 297886665, 417041331, 695068885, 2085206655]

約数ペア:

[(1, 2085206655), (3, 695068885), (5, 417041331), (7, 297886665), (15, 139013777), (17, 122659215), (21, 99295555), (35, 59577333), (51, 40886405), (85, 24531843), (105, 19859111), (119, 17522745), (255, 8177281), (357, 5840915), (595, 3504549), (1785, 1168183)]