4039607536

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1132177}}^1$

素因数の和:1132408

約数の個数: 20

約数和(自身を含む): 7861844032

約数和(自身を除く): 3822236496

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 1132177, 2264354, 4528708, 9057416, 18114832, 252475471, 504950942, 1009901884, 2019803768, 4039607536]

約数ペア:

[(1, 4039607536), (2, 2019803768), (4, 1009901884), (8, 504950942), (16, 252475471), (223, 18114832), (446, 9057416), (892, 4528708), (1784, 2264354), (3568, 1132177)]