2011063288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 4133928960

約数和(自身を除く): 2122865672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 127, 214, 254, 428, 508, 856, 1016, 1391, 1423, 1651, 2782, 2846, 3302, 5564, 5692, 6604, 11128, 11384, 13208, 13589, 18499, 27178, 36998, 54356, 73996, 108712, 147992, 152261, 176657, 180721, 304522, 353314, 361442, 609044, 706628, 722884, 1218088, 1413256, 1445768, 1979393, 2349373, 3958786, 4698746, 7917572, 9397492, 15835144, 18794984, 19337147, 38674294, 77348588, 154697176, 251382911, 502765822, 1005531644, 2011063288]

約数ペア:

[(1, 2011063288), (2, 1005531644), (4, 502765822), (8, 251382911), (13, 154697176), (26, 77348588), (52, 38674294), (104, 19337147), (107, 18794984), (127, 15835144), (214, 9397492), (254, 7917572), (428, 4698746), (508, 3958786), (856, 2349373), (1016, 1979393), (1391, 1445768), (1423, 1413256), (1651, 1218088), (2782, 722884), (2846, 706628), (3302, 609044), (5564, 361442), (5692, 353314), (6604, 304522), (11128, 180721), (11384, 176657), (13208, 152261), (13589, 147992), (18499, 108712), (27178, 73996), (36998, 54356)]