20119010

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8863}}^1$

素因数の和:9097

約数の個数: 16

約数和(自身を含む): 36377856

約数和(自身を除く): 16258846

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 8863, 17726, 44315, 88630, 2011901, 4023802, 10059505, 20119010]

約数ペア:

[(1, 20119010), (2, 10059505), (5, 4023802), (10, 2011901), (227, 88630), (454, 44315), (1135, 17726), (2270, 8863)]