1936689988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{20939}}^1$

素因数の和:22179

約数の個数: 24

約数和(自身を含む): 3570688800

約数和(自身を除く): 1633998812

約数列:

[1, 2, 4, 19, 38, 76, 1217, 2434, 4868, 20939, 23123, 41878, 46246, 83756, 92492, 397841, 795682, 1591364, 25482763, 50965526, 101931052, 484172497, 968344994, 1936689988]

約数ペア:

[(1, 1936689988), (2, 968344994), (4, 484172497), (19, 101931052), (38, 50965526), (76, 25482763), (1217, 1591364), (2434, 795682), (4868, 397841), (20939, 92492), (23123, 83756), (41878, 46246)]