2039243343

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 2902314240

約数和(自身を除く): 863070897

約数列:

[1, 3, 19, 57, 107, 257, 321, 771, 1301, 2033, 3903, 4883, 6099, 14649, 24719, 27499, 74157, 82497, 139207, 334357, 417621, 522481, 1003071, 1567443, 2644933, 6352783, 7934799, 19058349, 35776199, 107328597, 679747781, 2039243343]

約数ペア:

[(1, 2039243343), (3, 679747781), (19, 107328597), (57, 35776199), (107, 19058349), (257, 7934799), (321, 6352783), (771, 2644933), (1301, 1567443), (2033, 1003071), (3903, 522481), (4883, 417621), (6099, 334357), (14649, 139207), (24719, 82497), (27499, 74157)]