19001583484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4789}}^1\times {\mathrm{76303}}^1$

素因数の和:81109

約数の個数: 24

約数和(自身を含む): 35818623680

約数和(自身を除く): 16817040196

約数列:

[1, 2, 4, 13, 26, 52, 4789, 9578, 19156, 62257, 76303, 124514, 152606, 249028, 305212, 991939, 1983878, 3967756, 365415067, 730830134, 1461660268, 4750395871, 9500791742, 19001583484]

約数ペア:

[(1, 19001583484), (2, 9500791742), (4, 4750395871), (13, 1461660268), (26, 730830134), (52, 365415067), (4789, 3967756), (9578, 1983878), (19156, 991939), (62257, 305212), (76303, 249028), (124514, 152606)]