2013131293

素因数分解:

${\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 2076998256

約数和(自身を除く): 63866963

約数列:

[1, 73, 101, 137, 1993, 7373, 10001, 13837, 145489, 201293, 273041, 1010101, 14694389, 19931993, 27577141, 2013131293]

約数ペア:

[(1, 2013131293), (73, 27577141), (101, 19931993), (137, 14694389), (1993, 1010101), (7373, 273041), (10001, 201293), (13837, 145489)]