2018294894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13105811}}^1$

素因数の和:13105831

約数の個数: 16

約数和(自身を含む): 3774473856

約数和(自身を除く): 1756178962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13105811, 26211622, 91740677, 144163921, 183481354, 288327842, 1009147447, 2018294894]

約数ペア:

[(1, 2018294894), (2, 1009147447), (7, 288327842), (11, 183481354), (14, 144163921), (22, 91740677), (77, 26211622), (154, 13105811)]