20696514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202907}}^1$

素因数の和:202929

約数の個数: 16

約数和(自身を含む): 43828128

約数和(自身を除く): 23131614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 202907, 405814, 608721, 1217442, 3449419, 6898838, 10348257, 20696514]

約数ペア:

[(1, 20696514), (2, 10348257), (3, 6898838), (6, 3449419), (17, 1217442), (34, 608721), (51, 405814), (102, 202907)]