20199304191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{502133}}^1$

素因数の和:502223

約数の個数: 32

約数和(自身を含む): 31236751872

約数和(自身を除く): 11037447681

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 3657, 13409, 40227, 502133, 1506399, 5523463, 11549059, 16570389, 26613049, 34647177, 79839147, 127039649, 292743539, 381118947, 612100127, 878230617, 1836300381, 6733101397, 20199304191]

約数ペア:

[(1, 20199304191), (3, 6733101397), (11, 1836300381), (23, 878230617), (33, 612100127), (53, 381118947), (69, 292743539), (159, 127039649), (253, 79839147), (583, 34647177), (759, 26613049), (1219, 16570389), (1749, 11549059), (3657, 5523463), (13409, 1506399), (40227, 502133)]