2149313024

素因数分解:

$2^9\times {\mathrm{4197877}}^1$

素因数の和:4197895

約数の個数: 20

約数和(自身を含む): 4294429194

約数和(自身を除く): 2145116170

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4197877, 8395754, 16791508, 33583016, 67166032, 134332064, 268664128, 537328256, 1074656512, 2149313024]

約数ペア:

[(1, 2149313024), (2, 1074656512), (4, 537328256), (8, 268664128), (16, 134332064), (32, 67166032), (64, 33583016), (128, 16791508), (256, 8395754), (512, 4197877)]