3789020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8269

約数の個数: 24

約数和(自身を含む): 8303904

約数和(自身を除く): 4514884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8237, 16474, 32948, 41185, 82370, 164740, 189451, 378902, 757804, 947255, 1894510, 3789020]

約数ペア:

[(1, 3789020), (2, 1894510), (4, 947255), (5, 757804), (10, 378902), (20, 189451), (23, 164740), (46, 82370), (92, 41185), (115, 32948), (230, 16474), (460, 8237)]