2096847824

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1202321}}^1$

素因数の和:1202438

約数の個数: 20

約数和(自身を含む): 4099918020

約数和(自身を除く): 2003070196

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1202321, 2404642, 4809284, 9618568, 19237136, 131052989, 262105978, 524211956, 1048423912, 2096847824]

約数ペア:

[(1, 2096847824), (2, 1048423912), (4, 524211956), (8, 262105978), (16, 131052989), (109, 19237136), (218, 9618568), (436, 4809284), (872, 2404642), (1744, 1202321)]