19135556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14075

約数の個数: 24

約数和(自身を含む): 37712640

約数和(自身を除く): 18577084

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14029, 28058, 56116, 154319, 308638, 434899, 617276, 869798, 1739596, 4783889, 9567778, 19135556]

約数ペア:

[(1, 19135556), (2, 9567778), (4, 4783889), (11, 1739596), (22, 869798), (31, 617276), (44, 434899), (62, 308638), (124, 154319), (341, 56116), (682, 28058), (1364, 14029)]