2029991876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{363277}}^1$

素因数の和:363419

約数の個数: 24

約数和(自身を含む): 3905965056

約数和(自身を除く): 1875973180

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 363277, 726554, 1453108, 3996047, 7992094, 15984188, 46136179, 92272358, 184544716, 507497969, 1014995938, 2029991876]

約数ペア:

[(1, 2029991876), (2, 1014995938), (4, 507497969), (11, 184544716), (22, 92272358), (44, 46136179), (127, 15984188), (254, 7992094), (508, 3996047), (1397, 1453108), (2794, 726554), (5588, 363277)]