1942452898

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1\times {\mathrm{3947}}^1$

素因数の和:6441

約数の個数: 16

約数和(自身を含む): 2943944640

約数和(自身を除く): 1001491742

約数列:

[1, 2, 103, 206, 2389, 3947, 4778, 7894, 246067, 406541, 492134, 813082, 9429383, 18858766, 971226449, 1942452898]

約数ペア:

[(1, 1942452898), (2, 971226449), (103, 18858766), (206, 9429383), (2389, 813082), (3947, 492134), (4778, 406541), (7894, 246067)]