2013145010

素因数分解:

$2^1\times 5^1\times {\mathrm{12511}}^1\times {\mathrm{16091}}^1$

素因数の和:28609

約数の個数: 16

約数和(自身を含む): 3624175872

約数和(自身を除く): 1611030862

約数列:

[1, 2, 5, 10, 12511, 16091, 25022, 32182, 62555, 80455, 125110, 160910, 201314501, 402629002, 1006572505, 2013145010]

約数ペア:

[(1, 2013145010), (2, 1006572505), (5, 402629002), (10, 201314501), (12511, 160910), (16091, 125110), (25022, 80455), (32182, 62555)]