2002026238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{304537}}^1$

素因数の和:304731

約数の個数: 16

約数和(自身を含む): 3179376720

約数和(自身を除く): 1177350482

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 304537, 609074, 5786203, 11572406, 52684901, 105369802, 1001013119, 2002026238]

約数ペア:

[(1, 2002026238), (2, 1001013119), (19, 105369802), (38, 52684901), (173, 11572406), (346, 5786203), (3287, 609074), (6574, 304537)]