2077888528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3167513}}^1$

素因数の和:3167562

約数の個数: 20

約数和(自身を含む): 4124103228

約数和(自身を除く): 2046214700

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3167513, 6335026, 12670052, 25340104, 50680208, 129868033, 259736066, 519472132, 1038944264, 2077888528]

約数ペア:

[(1, 2077888528), (2, 1038944264), (4, 519472132), (8, 259736066), (16, 129868033), (41, 50680208), (82, 25340104), (164, 12670052), (328, 6335026), (656, 3167513)]