19142026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5957

約数の個数: 16

約数和(自身を含む): 30388608

約数和(自身を除く): 11246582

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5861, 11722, 134803, 269606, 416131, 832262, 9571013, 19142026]

約数ペア:

[(1, 19142026), (2, 9571013), (23, 832262), (46, 416131), (71, 269606), (142, 134803), (1633, 11722), (3266, 5861)]