1940955224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{146953}}^1$

素因数の和:147099

約数の個数: 32

約数和(自身を含む): 3950123520

約数和(自身を除く): 2009168296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 146953, 293906, 587812, 1175624, 1910389, 3820778, 7641556, 15283112, 18663031, 37326062, 74652124, 149304248, 242619403, 485238806, 970477612, 1940955224]

約数ペア:

[(1, 1940955224), (2, 970477612), (4, 485238806), (8, 242619403), (13, 149304248), (26, 74652124), (52, 37326062), (104, 18663031), (127, 15283112), (254, 7641556), (508, 3820778), (1016, 1910389), (1651, 1175624), (3302, 587812), (6604, 293906), (13208, 146953)]