20163627172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22809533}}^1$

素因数の和:22809567

約数の個数: 24

約数和(自身を含む): 40236017976

約数和(自身を除く): 20072390804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22809533, 45619066, 91238132, 296523929, 387762061, 593047858, 775524122, 1186095716, 1551048244, 5040906793, 10081813586, 20163627172]

約数ペア:

[(1, 20163627172), (2, 10081813586), (4, 5040906793), (13, 1551048244), (17, 1186095716), (26, 775524122), (34, 593047858), (52, 387762061), (68, 296523929), (221, 91238132), (442, 45619066), (884, 22809533)]