20119803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32089}}^1$

素因数の和:32122

約数の個数: 16

約数和(自身を含む): 30806400

約数和(自身を除く): 10686597

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32089, 96267, 352979, 609691, 1058937, 1829073, 6706601, 20119803]

約数ペア:

[(1, 20119803), (3, 6706601), (11, 1829073), (19, 1058937), (33, 609691), (57, 352979), (209, 96267), (627, 32089)]