20163727846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31213201}}^1$

素因数の和:31213239

約数の個数: 16

約数和(自身を含む): 33710258160

約数和(自身を除く): 13546530314

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31213201, 62426402, 530624417, 593050819, 1061248834, 1186101638, 10081863923, 20163727846]

約数ペア:

[(1, 20163727846), (2, 10081863923), (17, 1186101638), (19, 1061248834), (34, 593050819), (38, 530624417), (323, 62426402), (646, 31213201)]