1920317963

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{2333}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 1995065856

約数和(自身を除く): 74747893

約数列:

[1, 47, 83, 211, 2333, 3901, 9917, 17513, 109651, 193639, 492263, 823111, 9101033, 23136361, 40857829, 1920317963]

約数ペア:

[(1, 1920317963), (47, 40857829), (83, 23136361), (211, 9101033), (2333, 823111), (3901, 492263), (9917, 193639), (17513, 109651)]