2013145852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{87119}}^1$

素因数の和:87285

約数の個数: 24

約数和(自身を含む): 3622449600

約数和(自身を除く): 1609303748

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5777, 11554, 23108, 87119, 174238, 348476, 4617307, 9234614, 9495971, 18469228, 18991942, 37983884, 503286463, 1006572926, 2013145852]

約数ペア:

[(1, 2013145852), (2, 1006572926), (4, 503286463), (53, 37983884), (106, 18991942), (109, 18469228), (212, 9495971), (218, 9234614), (436, 4617307), (5777, 348476), (11554, 174238), (23108, 87119)]