20684460097

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1\times {\mathrm{35809}}^1$

素因数の和:36456

約数の個数: 16

約数和(自身を含む): 23823676800

約数和(自身を除く): 3139216703

約数列:

[1, 7, 179, 461, 1253, 3227, 35809, 82519, 250663, 577633, 6409811, 16507949, 44868677, 115555643, 2954922871, 20684460097]

約数ペア:

[(1, 20684460097), (7, 2954922871), (179, 115555643), (461, 44868677), (1253, 16507949), (3227, 6409811), (35809, 577633), (82519, 250663)]