2783755238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5039}}^1\times {\mathrm{25111}}^1$

素因数の和:30163

約数の個数: 16

約数和(自身を含む): 4556321280

約数和(自身を除く): 1772566042

約数列:

[1, 2, 11, 22, 5039, 10078, 25111, 50222, 55429, 110858, 276221, 552442, 126534329, 253068658, 1391877619, 2783755238]

約数ペア:

[(1, 2783755238), (2, 1391877619), (11, 253068658), (22, 126534329), (5039, 552442), (10078, 276221), (25111, 110858), (50222, 55429)]