2109354808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23969941}}^1$

素因数の和:23969958

約数の個数: 16

約数和(自身を含む): 4314589560

約数和(自身を除く): 2205234752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23969941, 47939882, 95879764, 191759528, 263669351, 527338702, 1054677404, 2109354808]

約数ペア:

[(1, 2109354808), (2, 1054677404), (4, 527338702), (8, 263669351), (11, 191759528), (22, 95879764), (44, 47939882), (88, 23969941)]