2101250305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{496163}}^1$

素因数の和:496197

約数の個数: 24

約数和(自身を含む): 3167510976

約数和(自身を除く): 1066260671

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 496163, 2480815, 3473141, 5457793, 17365705, 27288965, 38204551, 60035723, 191022755, 300178615, 420250061, 2101250305]

約数ペア:

[(1, 2101250305), (5, 420250061), (7, 300178615), (11, 191022755), (35, 60035723), (55, 38204551), (77, 27288965), (121, 17365705), (385, 5457793), (605, 3473141), (847, 2480815), (4235, 496163)]