1788822013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2053}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 2076183200

約数和(自身を除く): 287361187

約数列:

[1, 11, 19, 121, 209, 379, 2053, 2299, 4169, 7201, 22583, 39007, 45859, 79211, 248413, 429077, 778087, 871321, 4719847, 8558957, 14783653, 94148527, 162620183, 1788822013]

約数ペア:

[(1, 1788822013), (11, 162620183), (19, 94148527), (121, 14783653), (209, 8558957), (379, 4719847), (2053, 871321), (2299, 778087), (4169, 429077), (7201, 248413), (22583, 79211), (39007, 45859)]