11348577880

素因数分解:

$2^3\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{120371}}^1$

素因数の和:122739

約数の個数: 32

約数和(自身を含む): 25545345840

約数和(自身を除く): 14196767960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2357, 4714, 9428, 11785, 18856, 23570, 47140, 94280, 120371, 240742, 481484, 601855, 962968, 1203710, 2407420, 4814840, 283714447, 567428894, 1134857788, 1418572235, 2269715576, 2837144470, 5674288940, 11348577880]

約数ペア:

[(1, 11348577880), (2, 5674288940), (4, 2837144470), (5, 2269715576), (8, 1418572235), (10, 1134857788), (20, 567428894), (40, 283714447), (2357, 4814840), (4714, 2407420), (9428, 1203710), (11785, 962968), (18856, 601855), (23570, 481484), (47140, 240742), (94280, 120371)]