19361723912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{142365617}}^1$

素因数の和:142365640

約数の個数: 16

約数和(自身を含む): 38438716860

約数和(自身を除く): 19076992948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 142365617, 284731234, 569462468, 1138924936, 2420215489, 4840430978, 9680861956, 19361723912]

約数ペア:

[(1, 19361723912), (2, 9680861956), (4, 4840430978), (8, 2420215489), (17, 1138924936), (34, 569462468), (68, 284731234), (136, 142365617)]