1890529202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1\times {\mathrm{13873}}^1$

素因数の和:15053

約数の個数: 16

約数和(自身を含む): 2885070552

約数和(自身を除く): 994541350

約数列:

[1, 2, 61, 122, 1117, 2234, 13873, 27746, 68137, 136274, 846253, 1692506, 15496141, 30992282, 945264601, 1890529202]

約数ペア:

[(1, 1890529202), (2, 945264601), (61, 30992282), (122, 15496141), (1117, 1692506), (2234, 846253), (13873, 136274), (27746, 68137)]