2000971832069

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{10368643}}^1$

素因数の和:10370120

約数の個数: 16

約数和(自身を含む): 2408843374080

約数和(自身を除く): 407871542011

約数列:

[1, 7, 19, 133, 1451, 10157, 27569, 192983, 10368643, 72580501, 197004217, 1379029519, 15044900993, 105314306951, 285853118867, 2000971832069]

約数ペア:

[(1, 2000971832069), (7, 285853118867), (19, 105314306951), (133, 15044900993), (1451, 1379029519), (10157, 197004217), (27569, 72580501), (192983, 10368643)]