2079684675

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{46919}}^1$

素因数の和:47132

約数の個数: 36

約数和(自身を含む): 3743934480

約数和(自身を除く): 1664249805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1773, 2955, 4925, 8865, 14775, 44325, 46919, 140757, 234595, 422271, 703785, 1172975, 2111355, 3518925, 9243043, 10556775, 27729129, 46215215, 83187387, 138645645, 231076075, 415936935, 693228225, 2079684675]

約数ペア:

[(1, 2079684675), (3, 693228225), (5, 415936935), (9, 231076075), (15, 138645645), (25, 83187387), (45, 46215215), (75, 27729129), (197, 10556775), (225, 9243043), (591, 3518925), (985, 2111355), (1773, 1172975), (2955, 703785), (4925, 422271), (8865, 234595), (14775, 140757), (44325, 46919)]