19005006722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1\times {\mathrm{9103}}^1$

素因数の和:10538

約数の個数: 32

約数和(自身を含む): 31247112960

約数和(自身を除く): 12242106238

約数列:

[1, 2, 13, 26, 59, 118, 767, 1361, 1534, 2722, 9103, 17693, 18206, 35386, 80299, 118339, 160598, 236678, 537077, 1043887, 1074154, 2087774, 6982001, 12389183, 13964002, 24778366, 161059379, 322118758, 730961797, 1461923594, 9502503361, 19005006722]

約数ペア:

[(1, 19005006722), (2, 9502503361), (13, 1461923594), (26, 730961797), (59, 322118758), (118, 161059379), (767, 24778366), (1361, 13964002), (1534, 12389183), (2722, 6982001), (9103, 2087774), (17693, 1074154), (18206, 1043887), (35386, 537077), (80299, 236678), (118339, 160598)]