20152762

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9533}}^1$

素因数の和:9693

約数の個数: 16

約数和(自身を含む): 34780032

約数和(自身を除く): 14627270

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 9533, 19066, 66731, 133462, 1439483, 2878966, 10076381, 20152762]

約数ペア:

[(1, 20152762), (2, 10076381), (7, 2878966), (14, 1439483), (151, 133462), (302, 66731), (1057, 19066), (2114, 9533)]