20042557417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{483221}}^1$

素因数の和:483336

約数の個数: 16

約数和(自身を含む): 22034923200

約数和(自身を除く): 1992365783

約数列:

[1, 19, 37, 59, 703, 1121, 2183, 41477, 483221, 9181199, 17879177, 28510039, 339704363, 541690741, 1054871443, 20042557417]

約数ペア:

[(1, 20042557417), (19, 1054871443), (37, 541690741), (59, 339704363), (703, 28510039), (1121, 17879177), (2183, 9181199), (41477, 483221)]