2013252557410

素因数分解:

$2^1\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{42644621}}^1$

素因数の和:42649349

約数の個数: 16

約数和(自身を含む): 3624622291512

約数和(自身を除く): 1611369734102

約数列:

[1, 2, 5, 10, 4721, 9442, 23605, 47210, 42644621, 85289242, 213223105, 426446210, 201325255741, 402650511482, 1006626278705, 2013252557410]

約数ペア:

[(1, 2013252557410), (2, 1006626278705), (5, 402650511482), (10, 201325255741), (4721, 426446210), (9442, 213223105), (23605, 85289242), (47210, 42644621)]