14612020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8209}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 31033800

約数和(自身を除く): 16421780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 8209, 16418, 32836, 41045, 82090, 164180, 730601, 1461202, 2922404, 3653005, 7306010, 14612020]

約数ペア:

[(1, 14612020), (2, 7306010), (4, 3653005), (5, 2922404), (10, 1461202), (20, 730601), (89, 164180), (178, 82090), (356, 41045), (445, 32836), (890, 16418), (1780, 8209)]