18360010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 33630660

約数和(自身を除く): 15270650

約数列:

[1, 2, 5, 10, 67, 134, 335, 409, 670, 818, 2045, 4090, 4489, 8978, 22445, 27403, 44890, 54806, 137015, 274030, 1836001, 3672002, 9180005, 18360010]

約数ペア:

[(1, 18360010), (2, 9180005), (5, 3672002), (10, 1836001), (67, 274030), (134, 137015), (335, 54806), (409, 44890), (670, 27403), (818, 22445), (2045, 8978), (4090, 4489)]