1938283038

素因数分解:

$2^1\times 3^2\times {\mathrm{107682391}}^1$

素因数の和:107682399

約数の個数: 12

約数和(自身を含む): 4199613288

約数和(自身を除く): 2261330250

約数列:

[1, 2, 3, 6, 9, 18, 107682391, 215364782, 323047173, 646094346, 969141519, 1938283038]

約数ペア:

[(1, 1938283038), (2, 969141519), (3, 646094346), (6, 323047173), (9, 215364782), (18, 107682391)]