20846098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 39320064

約数和(自身を除く): 18473966

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2437, 4277, 4874, 8554, 17059, 31681, 34118, 63362, 114539, 221767, 229078, 443534, 801773, 1489007, 1603546, 2978014, 10423049, 20846098]

約数ペア:

[(1, 20846098), (2, 10423049), (7, 2978014), (13, 1603546), (14, 1489007), (26, 801773), (47, 443534), (91, 229078), (94, 221767), (182, 114539), (329, 63362), (611, 34118), (658, 31681), (1222, 17059), (2437, 8554), (4277, 4874)]