2006405973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1558979}}^1$

素因数の和:1559009

約数の個数: 24

約数和(自身を含む): 3404812320

約数和(自身を除く): 1398406347

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1558979, 4676937, 14030811, 17148769, 20266727, 51446307, 60800181, 154338921, 182400543, 222933997, 668801991, 2006405973]

約数ペア:

[(1, 2006405973), (3, 668801991), (9, 222933997), (11, 182400543), (13, 154338921), (33, 60800181), (39, 51446307), (99, 20266727), (117, 17148769), (143, 14030811), (429, 4676937), (1287, 1558979)]