201606841880

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{69043439}}^1$

素因数の和:69043523

約数の個数: 32

約数和(自身を含む): 459829310400

約数和(自身を除く): 258222468520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 69043439, 138086878, 276173756, 345217195, 552347512, 690434390, 1380868780, 2761737560, 5040171047, 10080342094, 20160684188, 25200855235, 40321368376, 50401710470, 100803420940, 201606841880]

約数ペア:

[(1, 201606841880), (2, 100803420940), (4, 50401710470), (5, 40321368376), (8, 25200855235), (10, 20160684188), (20, 10080342094), (40, 5040171047), (73, 2761737560), (146, 1380868780), (292, 690434390), (365, 552347512), (584, 345217195), (730, 276173756), (1460, 138086878), (2920, 69043439)]