2010042590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{8969}}^1$

素因数の和:9356

約数の個数: 32

約数和(自身を含む): 3679996320

約数和(自身を除く): 1669953730

約数列:

[1, 2, 5, 10, 73, 146, 307, 365, 614, 730, 1535, 3070, 8969, 17938, 22411, 44822, 44845, 89690, 112055, 224110, 654737, 1309474, 2753483, 3273685, 5506966, 6547370, 13767415, 27534830, 201004259, 402008518, 1005021295, 2010042590]

約数ペア:

[(1, 2010042590), (2, 1005021295), (5, 402008518), (10, 201004259), (73, 27534830), (146, 13767415), (307, 6547370), (365, 5506966), (614, 3273685), (730, 2753483), (1535, 1309474), (3070, 654737), (8969, 224110), (17938, 112055), (22411, 89690), (44822, 44845)]