1900226594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7143709}}^1$

素因数の和:7143737

約数の個数: 16

約数和(自身を含む): 3428980800

約数和(自身を除く): 1528754206

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7143709, 14287418, 50005963, 100011926, 135730471, 271460942, 950113297, 1900226594]

約数ペア:

[(1, 1900226594), (2, 950113297), (7, 271460942), (14, 135730471), (19, 100011926), (38, 50005963), (133, 14287418), (266, 7143709)]