1962571184

素因数分解:

$2^4\times 7^1\times {\mathrm{17522957}}^1$

素因数の和:17522972

約数の個数: 20

約数和(自身を含む): 4345693584

約数和(自身を除く): 2383122400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17522957, 35045914, 70091828, 122660699, 140183656, 245321398, 280367312, 490642796, 981285592, 1962571184]

約数ペア:

[(1, 1962571184), (2, 981285592), (4, 490642796), (7, 280367312), (8, 245321398), (14, 140183656), (16, 122660699), (28, 70091828), (56, 35045914), (112, 17522957)]