2020147203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{864419}}^1$

素因数の和:864482

約数の個数: 16

約数和(自身を含む): 2904451200

約数和(自身を除く): 884303997

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 864419, 2593257, 16423961, 35441179, 49271883, 106323537, 673382401, 2020147203]

約数ペア:

[(1, 2020147203), (3, 673382401), (19, 106323537), (41, 49271883), (57, 35441179), (123, 16423961), (779, 2593257), (2337, 864419)]