2045752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 4049280

約数和(自身を除く): 2003528

約数列:

[1, 2, 4, 8, 31, 62, 73, 113, 124, 146, 226, 248, 292, 452, 584, 904, 2263, 3503, 4526, 7006, 8249, 9052, 14012, 16498, 18104, 28024, 32996, 65992, 255719, 511438, 1022876, 2045752]

約数ペア:

[(1, 2045752), (2, 1022876), (4, 511438), (8, 255719), (31, 65992), (62, 32996), (73, 28024), (113, 18104), (124, 16498), (146, 14012), (226, 9052), (248, 8249), (292, 7006), (452, 4526), (584, 3503), (904, 2263)]