19709114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 31000320

約数和(自身を除く): 11291206

約数列:

[1, 2, 23, 46, 229, 458, 1871, 3742, 5267, 10534, 43033, 86066, 428459, 856918, 9854557, 19709114]

約数ペア:

[(1, 19709114), (2, 9854557), (23, 856918), (46, 428459), (229, 86066), (458, 43033), (1871, 10534), (3742, 5267)]