20143777786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4601137}}^1$

素因数の和:4601349

約数の個数: 16

約数和(自身を含む): 33128193600

約数和(自身を除く): 12984415814

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 4601137, 9202274, 50612507, 101225014, 915626263, 1831252526, 10071888893, 20143777786]

約数ペア:

[(1, 20143777786), (2, 10071888893), (11, 1831252526), (22, 915626263), (199, 101225014), (398, 50612507), (2189, 9202274), (4378, 4601137)]