2020158828

素因数分解:

$2^2\times 3^2\times {\mathrm{811}}^1\times {\mathrm{69193}}^1$

素因数の和:70014

約数の個数: 36

約数和(自身を含む): 5112883048

約数和(自身を除く): 3092724220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 811, 1622, 2433, 3244, 4866, 7299, 9732, 14598, 29196, 69193, 138386, 207579, 276772, 415158, 622737, 830316, 1245474, 2490948, 56115523, 112231046, 168346569, 224462092, 336693138, 505039707, 673386276, 1010079414, 2020158828]

約数ペア:

[(1, 2020158828), (2, 1010079414), (3, 673386276), (4, 505039707), (6, 336693138), (9, 224462092), (12, 168346569), (18, 112231046), (36, 56115523), (811, 2490948), (1622, 1245474), (2433, 830316), (3244, 622737), (4866, 415158), (7299, 276772), (9732, 207579), (14598, 138386), (29196, 69193)]