19057442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15149}}^1$

素因数の和:15205

約数の個数: 16

約数和(自身を含む): 31087800

約数和(自身を除く): 12030358

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 15149, 30298, 257533, 515066, 560513, 1121026, 9528721, 19057442]

約数ペア:

[(1, 19057442), (2, 9528721), (17, 1121026), (34, 560513), (37, 515066), (74, 257533), (629, 30298), (1258, 15149)]