20131597442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1\times {\mathrm{229399}}^1$

素因数の和:233401

約数の個数: 16

約数和(自身を含む): 32951016000

約数和(自身を除く): 12819418558

約数列:

[1, 2, 11, 22, 3989, 7978, 43879, 87758, 229399, 458798, 2523389, 5046778, 915072611, 1830145222, 10065798721, 20131597442]

約数ペア:

[(1, 20131597442), (2, 10065798721), (11, 1830145222), (22, 915072611), (3989, 5046778), (7978, 2523389), (43879, 458798), (87758, 229399)]