19041703822

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{26373551}}^1$

素因数の和:26373591

約数の個数: 12

約数和(自身を含む): 30144969936

約数和(自身を除く): 11103266114

約数列:

[1, 2, 19, 38, 361, 722, 26373551, 52747102, 501097469, 1002194938, 9520851911, 19041703822]

約数ペア:

[(1, 19041703822), (2, 9520851911), (19, 1002194938), (38, 501097469), (361, 52747102), (722, 26373551)]