2018954003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{90281}}^1$

素因数の和:90418

約数の個数: 16

約数和(自身を含む): 2340109440

約数和(自身を除く): 321155437

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 22363, 90281, 993091, 1715339, 9660067, 18868729, 106260737, 183541273, 2018954003]

約数ペア:

[(1, 2018954003), (11, 183541273), (19, 106260737), (107, 18868729), (209, 9660067), (1177, 1715339), (2033, 993091), (22363, 90281)]