2011754901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{43457}}^1$

素因数の和:44660

約数の個数: 16

約数和(自身を含む): 2891173824

約数和(自身を除く): 879418923

約数列:

[1, 3, 13, 39, 1187, 3561, 15431, 43457, 46293, 130371, 564941, 1694823, 51583459, 154750377, 670584967, 2011754901]

約数ペア:

[(1, 2011754901), (3, 670584967), (13, 154750377), (39, 51583459), (1187, 1694823), (3561, 564941), (15431, 130371), (43457, 46293)]