201112454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{8719}}^1$

素因数の和:9347

約数の個数: 16

約数和(自身を含む): 318105600

約数和(自身を除く): 116993146

約数列:

[1, 2, 19, 38, 607, 1214, 8719, 11533, 17438, 23066, 165661, 331322, 5292433, 10584866, 100556227, 201112454]

約数ペア:

[(1, 201112454), (2, 100556227), (19, 10584866), (38, 5292433), (607, 331322), (1214, 165661), (8719, 23066), (11533, 17438)]