80451942

素因数分解:

$2^1\times 3^1\times {\mathrm{2377}}^1\times {\mathrm{5641}}^1$

素因数の和:8023

約数の個数: 16

約数和(自身を含む): 161000112

約数和(自身を除く): 80548170

約数列:

[1, 2, 3, 6, 2377, 4754, 5641, 7131, 11282, 14262, 16923, 33846, 13408657, 26817314, 40225971, 80451942]

約数ペア:

[(1, 80451942), (2, 40225971), (3, 26817314), (6, 13408657), (2377, 33846), (4754, 16923), (5641, 14262), (7131, 11282)]