2014378893

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 3095040000

約数和(自身を除く): 1080661107

約数列:

[1, 3, 9, 23, 69, 79, 199, 207, 237, 597, 619, 711, 1791, 1817, 1857, 4577, 5451, 5571, 13731, 14237, 15721, 16353, 41193, 42711, 47163, 48901, 123181, 128133, 141489, 146703, 361583, 369543, 440109, 1084749, 1108629, 1124723, 2833163, 3254247, 3374169, 8499489, 9731299, 10122507, 25498467, 29193897, 87581691, 223819877, 671459631, 2014378893]

約数ペア:

[(1, 2014378893), (3, 671459631), (9, 223819877), (23, 87581691), (69, 29193897), (79, 25498467), (199, 10122507), (207, 9731299), (237, 8499489), (597, 3374169), (619, 3254247), (711, 2833163), (1791, 1124723), (1817, 1108629), (1857, 1084749), (4577, 440109), (5451, 369543), (5571, 361583), (13731, 146703), (14237, 141489), (15721, 128133), (16353, 123181), (41193, 48901), (42711, 47163)]