2019196962

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1089103}}^1$

素因数の和:1089214

約数の個数: 24

約数和(自身を含む): 4417405824

約数和(自身を除く): 2398208862

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 1089103, 2178206, 3267309, 6534618, 9801927, 19603854, 112177609, 224355218, 336532827, 673065654, 1009598481, 2019196962]

約数ペア:

[(1, 2019196962), (2, 1009598481), (3, 673065654), (6, 336532827), (9, 224355218), (18, 112177609), (103, 19603854), (206, 9801927), (309, 6534618), (618, 3267309), (927, 2178206), (1854, 1089103)]