20615677524

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14683531}}^1$

素因数の和:14683557

約数の個数: 48

約数和(自身を含む): 57559445440

約数和(自身を除く): 36943767916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 14683531, 29367062, 44050593, 58734124, 88101186, 132151779, 176202372, 190885903, 264303558, 381771806, 396455337, 528607116, 572657709, 763543612, 792910674, 1145315418, 1585821348, 1717973127, 2290630836, 3435946254, 5153919381, 6871892508, 10307838762, 20615677524]

約数ペア:

[(1, 20615677524), (2, 10307838762), (3, 6871892508), (4, 5153919381), (6, 3435946254), (9, 2290630836), (12, 1717973127), (13, 1585821348), (18, 1145315418), (26, 792910674), (27, 763543612), (36, 572657709), (39, 528607116), (52, 396455337), (54, 381771806), (78, 264303558), (108, 190885903), (117, 176202372), (156, 132151779), (234, 88101186), (351, 58734124), (468, 44050593), (702, 29367062), (1404, 14683531)]