21880453060

素因数分解:

$2^2\times 5^1\times {\mathrm{46351}}^1\times {\mathrm{23603}}^1$

素因数の和:69963

約数の個数: 24

約数和(自身を含む): 45951889536

約数和(自身を除く): 24071436476

約数列:

[1, 2, 4, 5, 10, 20, 23603, 46351, 47206, 92702, 94412, 118015, 185404, 231755, 236030, 463510, 472060, 927020, 1094022653, 2188045306, 4376090612, 5470113265, 10940226530, 21880453060]

約数ペア:

[(1, 21880453060), (2, 10940226530), (4, 5470113265), (5, 4376090612), (10, 2188045306), (20, 1094022653), (23603, 927020), (46351, 472060), (47206, 463510), (92702, 236030), (94412, 231755), (118015, 185404)]