2020302802

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{65327}}^1$

素因数の和:65430

約数の個数: 24

約数和(自身を含む): 3538687104

約数和(自身を除く): 1518384302

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 4418, 15463, 30926, 65327, 130654, 457289, 914578, 3070369, 6140738, 21492583, 42985166, 144307343, 288614686, 1010151401, 2020302802]

約数ペア:

[(1, 2020302802), (2, 1010151401), (7, 288614686), (14, 144307343), (47, 42985166), (94, 21492583), (329, 6140738), (658, 3070369), (2209, 914578), (4418, 457289), (15463, 130654), (30926, 65327)]