1993842

素因数分解:

$2^1\times 3^3\times {\mathrm{36923}}^1$

素因数の和:36934

約数の個数: 16

約数和(自身を含む): 4430880

約数和(自身を除く): 2437038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36923, 73846, 110769, 221538, 332307, 664614, 996921, 1993842]

約数ペア:

[(1, 1993842), (2, 996921), (3, 664614), (6, 332307), (9, 221538), (18, 110769), (27, 73846), (54, 36923)]