19169174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 29862000

約数和(自身を除く): 10692826

約数列:

[1, 2, 29, 58, 349, 698, 947, 1894, 10121, 20242, 27463, 54926, 330503, 661006, 9584587, 19169174]

約数ペア:

[(1, 19169174), (2, 9584587), (29, 661006), (58, 330503), (349, 54926), (698, 27463), (947, 20242), (1894, 10121)]