1994292364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{26479}}^1$

素因数の和:27493

約数の個数: 24

約数和(自身を含む): 3677542400

約数和(自身を除く): 1683250036

約数列:

[1, 2, 4, 19, 38, 76, 991, 1982, 3964, 18829, 26479, 37658, 52958, 75316, 105916, 503101, 1006202, 2012404, 26240689, 52481378, 104962756, 498573091, 997146182, 1994292364]

約数ペア:

[(1, 1994292364), (2, 997146182), (4, 498573091), (19, 104962756), (38, 52481378), (76, 26240689), (991, 2012404), (1982, 1006202), (3964, 503101), (18829, 105916), (26479, 75316), (37658, 52958)]