2040387542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{54623}}^1$

素因数の和:55627

約数の個数: 16

約数和(自身を含む): 3225000960

約数和(自身を除く): 1184613418

約数列:

[1, 2, 19, 38, 983, 1966, 18677, 37354, 54623, 109246, 1037837, 2075674, 53694409, 107388818, 1020193771, 2040387542]

約数ペア:

[(1, 2040387542), (2, 1020193771), (19, 107388818), (38, 53694409), (983, 2075674), (1966, 1037837), (18677, 109246), (37354, 54623)]