1896443478

素因数分解:

$2^1\times 3^2\times {\mathrm{105357971}}^1$

素因数の和:105357979

約数の個数: 12

約数和(自身を含む): 4108960908

約数和(自身を除く): 2212517430

約数列:

[1, 2, 3, 6, 9, 18, 105357971, 210715942, 316073913, 632147826, 948221739, 1896443478]

約数ペア:

[(1, 1896443478), (2, 948221739), (3, 632147826), (6, 316073913), (9, 210715942), (18, 105357971)]