2107029296

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1208159}}^1$

素因数の和:1208276

約数の個数: 20

約数和(自身を含む): 4119825600

約数和(自身を除く): 2012796304

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1208159, 2416318, 4832636, 9665272, 19330544, 131689331, 263378662, 526757324, 1053514648, 2107029296]

約数ペア:

[(1, 2107029296), (2, 1053514648), (4, 526757324), (8, 263378662), (16, 131689331), (109, 19330544), (218, 9665272), (436, 4832636), (872, 2416318), (1744, 1208159)]