19201126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80677}}^1$

素因数の和:80703

約数の個数: 16

約数和(自身を含む): 34852896

約数和(自身を除く): 15651770

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80677, 161354, 564739, 1129478, 1371509, 2743018, 9600563, 19201126]

約数ペア:

[(1, 19201126), (2, 9600563), (7, 2743018), (14, 1371509), (17, 1129478), (34, 564739), (119, 161354), (238, 80677)]