2000649422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1422937}}^1$

素因数の和:1422995

約数の個数: 16

約数和(自身を含む): 3244298640

約数和(自身を除く): 1243649218

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1422937, 2845874, 27035803, 52648669, 54071606, 105297338, 1000324711, 2000649422]

約数ペア:

[(1, 2000649422), (2, 1000324711), (19, 105297338), (37, 54071606), (38, 52648669), (74, 27035803), (703, 2845874), (1406, 1422937)]