2004280509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{299191}}^1$

素因数の和:299241

約数の個数: 32

約数和(自身を含む): 3446691840

約数和(自身を除く): 1442411331

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 299191, 897573, 2094337, 3291101, 6283011, 8676539, 9873303, 23037707, 26029617, 60735773, 69113121, 95441929, 182207319, 286325787, 668093503, 2004280509]

約数ペア:

[(1, 2004280509), (3, 668093503), (7, 286325787), (11, 182207319), (21, 95441929), (29, 69113121), (33, 60735773), (77, 26029617), (87, 23037707), (203, 9873303), (231, 8676539), (319, 6283011), (609, 3291101), (957, 2094337), (2233, 897573), (6699, 299191)]