201817210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{2791}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 415717632

約数和(自身を除く): 213900422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1033, 2066, 2791, 5165, 5582, 7231, 10330, 13955, 14462, 19537, 27910, 36155, 39074, 72310, 97685, 195370, 2883103, 5766206, 14415515, 20181721, 28831030, 40363442, 100908605, 201817210]

約数ペア:

[(1, 201817210), (2, 100908605), (5, 40363442), (7, 28831030), (10, 20181721), (14, 14415515), (35, 5766206), (70, 2883103), (1033, 195370), (2066, 97685), (2791, 72310), (5165, 39074), (5582, 36155), (7231, 27910), (10330, 19537), (13955, 14462)]