202103038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 339841440

約数和(自身を除く): 137738402

約数列:

[1, 2, 17, 19, 34, 38, 193, 323, 386, 646, 1621, 3242, 3281, 3667, 6562, 7334, 27557, 30799, 55114, 61598, 62339, 124678, 312853, 523583, 625706, 1047166, 5318501, 5944207, 10637002, 11888414, 101051519, 202103038]

約数ペア:

[(1, 202103038), (2, 101051519), (17, 11888414), (19, 10637002), (34, 5944207), (38, 5318501), (193, 1047166), (323, 625706), (386, 523583), (646, 312853), (1621, 124678), (3242, 62339), (3281, 61598), (3667, 55114), (6562, 30799), (7334, 27557)]