2623889521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 3066180480

約数和(自身を除く): 442290959

約数列:

[1, 11, 29, 37, 131, 319, 407, 1073, 1441, 1697, 3799, 4847, 11803, 18667, 41789, 49213, 53317, 62789, 140563, 222307, 541343, 690679, 1546193, 1820881, 2445377, 6446903, 8225359, 20029691, 70915933, 90478949, 238535411, 2623889521]

約数ペア:

[(1, 2623889521), (11, 238535411), (29, 90478949), (37, 70915933), (131, 20029691), (319, 8225359), (407, 6446903), (1073, 2445377), (1441, 1820881), (1697, 1546193), (3799, 690679), (4847, 541343), (11803, 222307), (18667, 140563), (41789, 62789), (49213, 53317)]