11395990

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1847}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 20557152

約数和(自身を除く): 9161162

約数列:

[1, 2, 5, 10, 617, 1234, 1847, 3085, 3694, 6170, 9235, 18470, 1139599, 2279198, 5697995, 11395990]

約数ペア:

[(1, 11395990), (2, 5697995), (5, 2279198), (10, 1139599), (617, 18470), (1234, 9235), (1847, 6170), (3085, 3694)]