2087338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 3461760

約数和(自身を除く): 1374422

約数列:

[1, 2, 11, 22, 79, 158, 869, 1201, 1738, 2402, 13211, 26422, 94879, 189758, 1043669, 2087338]

約数ペア:

[(1, 2087338), (2, 1043669), (11, 189758), (22, 94879), (79, 26422), (158, 13211), (869, 2402), (1201, 1738)]