19030522

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8482

約数の個数: 24

約数和(自身を含む): 34654176

約数和(自身を除く): 15623654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8443, 16886, 59101, 118202, 194189, 388378, 413707, 827414, 1359323, 2718646, 9515261, 19030522]

約数ペア:

[(1, 19030522), (2, 9515261), (7, 2718646), (14, 1359323), (23, 827414), (46, 413707), (49, 388378), (98, 194189), (161, 118202), (322, 59101), (1127, 16886), (2254, 8443)]