2006457915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9001}}^1$

素因数の和:9220

約数の個数: 64

約数和(自身を含む): 4023677952

約数和(自身を除く): 2017220037

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 193, 231, 385, 579, 965, 1155, 1351, 2123, 2895, 4053, 6369, 6755, 9001, 10615, 14861, 20265, 27003, 31845, 44583, 45005, 63007, 74305, 99011, 135015, 189021, 222915, 297033, 315035, 495055, 693077, 945105, 1485165, 1737193, 2079231, 3465385, 5211579, 8685965, 10396155, 12160351, 19109123, 26057895, 36481053, 57327369, 60801755, 95545615, 133763861, 182405265, 286636845, 401291583, 668819305, 2006457915]

約数ペア:

[(1, 2006457915), (3, 668819305), (5, 401291583), (7, 286636845), (11, 182405265), (15, 133763861), (21, 95545615), (33, 60801755), (35, 57327369), (55, 36481053), (77, 26057895), (105, 19109123), (165, 12160351), (193, 10396155), (231, 8685965), (385, 5211579), (579, 3465385), (965, 2079231), (1155, 1737193), (1351, 1485165), (2123, 945105), (2895, 693077), (4053, 495055), (6369, 315035), (6755, 297033), (9001, 222915), (10615, 189021), (14861, 135015), (20265, 99011), (27003, 74305), (31845, 63007), (44583, 45005)]