10540516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19813}}^1$

素因数の和:19843

約数の個数: 24

約数和(自身を含む): 22191680

約数和(自身を除く): 11651164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 19813, 39626, 79252, 138691, 277382, 376447, 554764, 752894, 1505788, 2635129, 5270258, 10540516]

約数ペア:

[(1, 10540516), (2, 5270258), (4, 2635129), (7, 1505788), (14, 752894), (19, 554764), (28, 376447), (38, 277382), (76, 138691), (133, 79252), (266, 39626), (532, 19813)]