20160732621

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{442733}}^1$

素因数の和:443132

約数の個数: 16

約数和(自身を含む): 27584099136

約数和(自身を除く): 7423366515

約数列:

[1, 3, 43, 129, 353, 1059, 15179, 45537, 442733, 1328199, 19037519, 57112557, 156284749, 468854247, 6720244207, 20160732621]

約数ペア:

[(1, 20160732621), (3, 6720244207), (43, 468854247), (129, 156284749), (353, 57112557), (1059, 19037519), (15179, 1328199), (45537, 442733)]