19579968001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{288539}}^1$

素因数の和:288780

約数の個数: 16

約数和(自身を含む): 22159872000

約数和(自身を除く): 2579903999

約数列:

[1, 11, 31, 199, 341, 2189, 6169, 67859, 288539, 3173929, 8944709, 57419261, 98391799, 631611871, 1779997091, 19579968001]

約数ペア:

[(1, 19579968001), (11, 1779997091), (31, 631611871), (199, 98391799), (341, 57419261), (2189, 8944709), (6169, 3173929), (67859, 288539)]