10810864

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4861}}^1$

素因数の和:5008

約数の個数: 20

約数和(自身を含む): 21101080

約数和(自身を除く): 10290216

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4861, 9722, 19444, 38888, 77776, 675679, 1351358, 2702716, 5405432, 10810864]

約数ペア:

[(1, 10810864), (2, 5405432), (4, 2702716), (8, 1351358), (16, 675679), (139, 77776), (278, 38888), (556, 19444), (1112, 9722), (2224, 4861)]