19235194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51431}}^1$

素因数の和:51461

約数の個数: 16

約数和(自身を含む): 33327936

約数和(自身を除く): 14092742

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51431, 102862, 565741, 874327, 1131482, 1748654, 9617597, 19235194]

約数ペア:

[(1, 19235194), (2, 9617597), (11, 1748654), (17, 1131482), (22, 874327), (34, 565741), (187, 102862), (374, 51431)]