20092538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1637}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 33700212

約数和(自身を除く): 13607674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 1637, 3274, 6137, 12274, 27829, 31103, 55658, 62206, 528751, 590957, 1057502, 1181914, 10046269, 20092538]

約数ペア:

[(1, 20092538), (2, 10046269), (17, 1181914), (19, 1057502), (34, 590957), (38, 528751), (323, 62206), (361, 55658), (646, 31103), (722, 27829), (1637, 12274), (3274, 6137)]