2018949248

素因数分解:

$2^7\times {\mathrm{15773041}}^1$

素因数の和:15773055

約数の個数: 16

約数和(自身を含む): 4022125710

約数和(自身を除く): 2003176462

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15773041, 31546082, 63092164, 126184328, 252368656, 504737312, 1009474624, 2018949248]

約数ペア:

[(1, 2018949248), (2, 1009474624), (4, 504737312), (8, 252368656), (16, 126184328), (32, 63092164), (64, 31546082), (128, 15773041)]