2103221549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26693}}^1$

素因数の和:26765

約数の個数: 32

約数和(自身を含む): 2690755200

約数和(自身を除く): 587533651

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 377, 551, 2717, 4147, 6061, 7163, 26693, 78793, 293623, 347009, 507167, 774097, 3817099, 5578837, 6593171, 8515067, 10063261, 14707843, 72524881, 110695871, 161786273, 191201959, 2103221549]

約数ペア:

[(1, 2103221549), (11, 191201959), (13, 161786273), (19, 110695871), (29, 72524881), (143, 14707843), (209, 10063261), (247, 8515067), (319, 6593171), (377, 5578837), (551, 3817099), (2717, 774097), (4147, 507167), (6061, 347009), (7163, 293623), (26693, 78793)]