31179646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6063

約数の個数: 16

約数和(自身を含む): 49593600

約数和(自身を除く): 18413954

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 5903, 11806, 112157, 224314, 820517, 1641034, 15589823, 31179646]

約数ペア:

[(1, 31179646), (2, 15589823), (19, 1641034), (38, 820517), (139, 224314), (278, 112157), (2641, 11806), (5282, 5903)]