20234026520

素因数分解:

$2^3\times 5^1\times {\mathrm{505850663}}^1$

素因数の和:505850674

約数の個数: 16

約数和(自身を含む): 45526559760

約数和(自身を除く): 25292533240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 505850663, 1011701326, 2023402652, 2529253315, 4046805304, 5058506630, 10117013260, 20234026520]

約数ペア:

[(1, 20234026520), (2, 10117013260), (4, 5058506630), (5, 4046805304), (8, 2529253315), (10, 2023402652), (20, 1011701326), (40, 505850663)]