20228119817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{1171}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 22798869120

約数和(自身を除く): 2570749303

約数列:

[1, 17, 29, 37, 493, 629, 947, 1073, 1171, 16099, 18241, 19907, 27463, 33959, 35039, 43327, 466871, 577303, 595663, 736559, 1016131, 1108937, 1256483, 17274227, 18851929, 21360211, 32159173, 41030669, 546705941, 697521373, 1189889401, 20228119817]

約数ペア:

[(1, 20228119817), (17, 1189889401), (29, 697521373), (37, 546705941), (493, 41030669), (629, 32159173), (947, 21360211), (1073, 18851929), (1171, 17274227), (16099, 1256483), (18241, 1108937), (19907, 1016131), (27463, 736559), (33959, 595663), (35039, 577303), (43327, 466871)]