19248092

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 34354320

約数和(自身を除く): 15106228

約数列:

[1, 2, 4, 109, 131, 218, 262, 337, 436, 524, 674, 1348, 14279, 28558, 36733, 44147, 57116, 73466, 88294, 146932, 176588, 4812023, 9624046, 19248092]

約数ペア:

[(1, 19248092), (2, 9624046), (4, 4812023), (109, 176588), (131, 146932), (218, 88294), (262, 73466), (337, 57116), (436, 44147), (524, 36733), (674, 28558), (1348, 14279)]