1996010702980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14257219307}}^1$

素因数の和:14257219323

約数の個数: 24

約数和(自身を含む): 4790425687488

約数和(自身を除く): 2794414984508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14257219307, 28514438614, 57028877228, 71286096535, 99800535149, 142572193070, 199601070298, 285144386140, 399202140596, 499002675745, 998005351490, 1996010702980]

約数ペア:

[(1, 1996010702980), (2, 998005351490), (4, 499002675745), (5, 399202140596), (7, 285144386140), (10, 199601070298), (14, 142572193070), (20, 99800535149), (28, 71286096535), (35, 57028877228), (70, 28514438614), (140, 14257219307)]