2017819628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{70229}}^1$

素因数の和:70897

約数の個数: 24

約数和(自身を含む): 3858155280

約数和(自身を除く): 1840335652

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2612, 7183, 14366, 28732, 70229, 140458, 280916, 772519, 1545038, 3090076, 45859537, 91719074, 183438148, 504454907, 1008909814, 2017819628]

約数ペア:

[(1, 2017819628), (2, 1008909814), (4, 504454907), (11, 183438148), (22, 91719074), (44, 45859537), (653, 3090076), (1306, 1545038), (2612, 772519), (7183, 280916), (14366, 140458), (28732, 70229)]