2336704520

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{545959}}^1$

素因数の和:546077

約数の個数: 32

約数和(自身を含む): 5306731200

約数和(自身を除く): 2970026680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 545959, 1091918, 2183836, 2729795, 4367672, 5459590, 10919180, 21838360, 58417613, 116835226, 233670452, 292088065, 467340904, 584176130, 1168352260, 2336704520]

約数ペア:

[(1, 2336704520), (2, 1168352260), (4, 584176130), (5, 467340904), (8, 292088065), (10, 233670452), (20, 116835226), (40, 58417613), (107, 21838360), (214, 10919180), (428, 5459590), (535, 4367672), (856, 2729795), (1070, 2183836), (2140, 1091918), (4280, 545959)]