2010070045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1\times {\mathrm{4691}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 2469943872

約数和(自身を除く): 459873827

約数列:

[1, 5, 43, 215, 1993, 4691, 9965, 23455, 85699, 201713, 428495, 1008565, 9349163, 46745815, 402014009, 2010070045]

約数ペア:

[(1, 2010070045), (5, 402014009), (43, 46745815), (215, 9349163), (1993, 1008565), (4691, 428495), (9965, 201713), (23455, 85699)]