20063970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74311}}^1$

素因数の和:74327

約数の個数: 32

約数和(自身を含む): 53504640

約数和(自身を除く): 33440670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74311, 148622, 222933, 371555, 445866, 668799, 743110, 1114665, 1337598, 2006397, 2229330, 3343995, 4012794, 6687990, 10031985, 20063970]

約数ペア:

[(1, 20063970), (2, 10031985), (3, 6687990), (5, 4012794), (6, 3343995), (9, 2229330), (10, 2006397), (15, 1337598), (18, 1114665), (27, 743110), (30, 668799), (45, 445866), (54, 371555), (90, 222933), (135, 148622), (270, 74311)]