2030758905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{471721}}^1$

素因数の和:471777

約数の個数: 32

約数和(自身を含む): 3803966208

約数和(自身を除く): 1773207303

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 471721, 1415163, 2358605, 3302047, 7075815, 9906141, 16510235, 19340561, 49530705, 58021683, 96702805, 135383927, 290108415, 406151781, 676919635, 2030758905]

約数ペア:

[(1, 2030758905), (3, 676919635), (5, 406151781), (7, 290108415), (15, 135383927), (21, 96702805), (35, 58021683), (41, 49530705), (105, 19340561), (123, 16510235), (205, 9906141), (287, 7075815), (615, 3302047), (861, 2358605), (1435, 1415163), (4305, 471721)]