2480996881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{6637}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 2867616000

約数和(自身を除く): 386619119

約数列:

[1, 11, 17, 187, 1999, 6637, 21989, 33983, 73007, 112829, 373813, 1241119, 13267363, 145940993, 225545171, 2480996881]

約数ペア:

[(1, 2480996881), (11, 225545171), (17, 145940993), (187, 13267363), (1999, 1241119), (6637, 373813), (21989, 112829), (33983, 73007)]