20176992048

素因数分解:

$2^4\times 3^1\times {\mathrm{420354001}}^1$

素因数の和:420354012

約数の個数: 20

約数和(自身を含む): 52123896248

約数和(自身を除く): 31946904200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420354001, 840708002, 1261062003, 1681416004, 2522124006, 3362832008, 5044248012, 6725664016, 10088496024, 20176992048]

約数ペア:

[(1, 20176992048), (2, 10088496024), (3, 6725664016), (4, 5044248012), (6, 3362832008), (8, 2522124006), (12, 1681416004), (16, 1261062003), (24, 840708002), (48, 420354001)]