2018292428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{802183}}^1$

素因数の和:802241

約数の個数: 24

約数和(自身を含む): 3840856992

約数和(自身を除く): 1822564564

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 802183, 1604366, 3208732, 13637111, 27274222, 29680771, 54548444, 59361542, 118723084, 504573107, 1009146214, 2018292428]

約数ペア:

[(1, 2018292428), (2, 1009146214), (4, 504573107), (17, 118723084), (34, 59361542), (37, 54548444), (68, 29680771), (74, 27274222), (148, 13637111), (629, 3208732), (1258, 1604366), (2516, 802183)]