20193417413

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{5563}}^1$

素因数の和:6093

約数の個数: 24

約数和(自身を含む): 22384372608

約数和(自身を除く): 2190955195

約数列:

[1, 13, 47, 169, 457, 611, 5563, 5941, 7943, 21479, 72319, 77233, 261461, 279227, 940147, 2542291, 3398993, 3629951, 33049783, 44186909, 119487677, 429647179, 1553339801, 20193417413]

約数ペア:

[(1, 20193417413), (13, 1553339801), (47, 429647179), (169, 119487677), (457, 44186909), (611, 33049783), (5563, 3629951), (5941, 3398993), (7943, 2542291), (21479, 940147), (72319, 279227), (77233, 261461)]