2108253623

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 2846638080

約数和(自身を除く): 738384457

約数列:

[1, 7, 17, 19, 23, 71, 119, 133, 161, 323, 391, 437, 497, 571, 1207, 1349, 1633, 2261, 2737, 3059, 3997, 7429, 8449, 9443, 9707, 10849, 11431, 13133, 22933, 27761, 31027, 40541, 52003, 67949, 75943, 91931, 160531, 184433, 194327, 217189, 223261, 249527, 283787, 527459, 689197, 770279, 932443, 1291031, 1562827, 1746689, 3692213, 4241959, 4824379, 5391953, 6527101, 13094743, 15851531, 17716417, 29693713, 91663201, 110960717, 124014919, 301179089, 2108253623]

約数ペア:

[(1, 2108253623), (7, 301179089), (17, 124014919), (19, 110960717), (23, 91663201), (71, 29693713), (119, 17716417), (133, 15851531), (161, 13094743), (323, 6527101), (391, 5391953), (437, 4824379), (497, 4241959), (571, 3692213), (1207, 1746689), (1349, 1562827), (1633, 1291031), (2261, 932443), (2737, 770279), (3059, 689197), (3997, 527459), (7429, 283787), (8449, 249527), (9443, 223261), (9707, 217189), (10849, 194327), (11431, 184433), (13133, 160531), (22933, 91931), (27761, 75943), (31027, 67949), (40541, 52003)]