10191580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72797}}^1$

素因数の和:72813

約数の個数: 24

約数和(自身を含む): 24460128

約数和(自身を除く): 14268548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72797, 145594, 291188, 363985, 509579, 727970, 1019158, 1455940, 2038316, 2547895, 5095790, 10191580]

約数ペア:

[(1, 10191580), (2, 5095790), (4, 2547895), (5, 2038316), (7, 1455940), (10, 1019158), (14, 727970), (20, 509579), (28, 363985), (35, 291188), (70, 145594), (140, 72797)]