19963314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{52813}}^1$

素因数の和:52831

約数の個数: 32

約数和(自身を含む): 50701440

約数和(自身を除く): 30738126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 52813, 105626, 158439, 316878, 369691, 475317, 739382, 950634, 1109073, 1425951, 2218146, 2851902, 3327219, 6654438, 9981657, 19963314]

約数ペア:

[(1, 19963314), (2, 9981657), (3, 6654438), (6, 3327219), (7, 2851902), (9, 2218146), (14, 1425951), (18, 1109073), (21, 950634), (27, 739382), (42, 475317), (54, 369691), (63, 316878), (126, 158439), (189, 105626), (378, 52813)]