2031694402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{128377}}^1$

素因数の和:128613

約数の個数: 16

約数和(自身を含む): 3138071832

約数和(自身を除く): 1106377430

約数列:

[1, 2, 41, 82, 193, 386, 7913, 15826, 128377, 256754, 5263457, 10526914, 24776761, 49553522, 1015847201, 2031694402]

約数ペア:

[(1, 2031694402), (2, 1015847201), (41, 49553522), (82, 24776761), (193, 10526914), (386, 5263457), (7913, 256754), (15826, 128377)]