2079655851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{19583}}^1$

素因数の和:19995

約数の個数: 32

約数和(自身を含む): 3421716480

約数和(自身を除く): 1342060629

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 389, 1167, 2723, 5057, 8169, 15171, 19583, 35399, 58749, 106197, 137081, 254579, 411243, 763737, 1782053, 5346159, 7617787, 22853361, 53324509, 99031231, 159973527, 297093693, 693218617, 2079655851]

約数ペア:

[(1, 2079655851), (3, 693218617), (7, 297093693), (13, 159973527), (21, 99031231), (39, 53324509), (91, 22853361), (273, 7617787), (389, 5346159), (1167, 1782053), (2723, 763737), (5057, 411243), (8169, 254579), (15171, 137081), (19583, 106197), (35399, 58749)]