20458038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200569}}^1$

素因数の和:200591

約数の個数: 16

約数和(自身を含む): 43323120

約数和(自身を除く): 22865082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200569, 401138, 601707, 1203414, 3409673, 6819346, 10229019, 20458038]

約数ペア:

[(1, 20458038), (2, 10229019), (3, 6819346), (6, 3409673), (17, 1203414), (34, 601707), (51, 401138), (102, 200569)]