2809030482

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1106789}}^1$

素因数の和:1106847

約数の個数: 32

約数和(自身を含む): 6375110400

約数和(自身を除く): 3566079918

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 1106789, 2213578, 3320367, 6640734, 9961101, 19922202, 29883303, 52019083, 59766606, 104038166, 156057249, 312114498, 468171747, 936343494, 1404515241, 2809030482]

約数ペア:

[(1, 2809030482), (2, 1404515241), (3, 936343494), (6, 468171747), (9, 312114498), (18, 156057249), (27, 104038166), (47, 59766606), (54, 52019083), (94, 29883303), (141, 19922202), (282, 9961101), (423, 6640734), (846, 3320367), (1269, 2213578), (2538, 1106789)]