1900663378

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1\times {\mathrm{7321}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 2867880960

約数和(自身を除く): 967217582

約数列:

[1, 2, 271, 479, 542, 958, 7321, 14642, 129809, 259618, 1983991, 3506759, 3967982, 7013518, 950331689, 1900663378]

約数ペア:

[(1, 1900663378), (2, 950331689), (271, 7013518), (479, 3967982), (542, 3506759), (958, 1983991), (7321, 259618), (14642, 129809)]