972016116020

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{47601181}}^1$

素因数の和:47602211

約数の個数: 24

約数和(自身を含む): 2043233136168

約数和(自身を除く): 1071217020148

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420, 47601181, 95202362, 190404724, 238005905, 476011810, 952023620, 48600805801, 97201611602, 194403223204, 243004029005, 486008058010, 972016116020]

約数ペア:

[(1, 972016116020), (2, 486008058010), (4, 243004029005), (5, 194403223204), (10, 97201611602), (20, 48600805801), (1021, 952023620), (2042, 476011810), (4084, 238005905), (5105, 190404724), (10210, 95202362), (20420, 47601181)]