2011255773

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{18859}}^1$

素因数の和:20752

約数の個数: 16

約数和(自身を含む): 2824473600

約数和(自身を除く): 813217827

約数列:

[1, 3, 19, 57, 1871, 5613, 18859, 35549, 56577, 106647, 358321, 1074963, 35285189, 105855567, 670418591, 2011255773]

約数ペア:

[(1, 2011255773), (3, 670418591), (19, 105855567), (57, 35285189), (1871, 1074963), (5613, 358321), (18859, 106647), (35549, 56577)]