20020778622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13267}}^1\times {\mathrm{6449}}^1$

素因数の和:19737

約数の個数: 48

約数和(自身を含む): 46725915600

約数和(自身を除く): 26705136978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6449, 12898, 13267, 19347, 26534, 38694, 39801, 58041, 79602, 83837, 116082, 119403, 167674, 172471, 238806, 251511, 344942, 503022, 517413, 754533, 1034826, 1509066, 1552239, 3104478, 85558883, 171117766, 256676649, 513353298, 770029947, 1112265479, 1540059894, 2224530958, 3336796437, 6673592874, 10010389311, 20020778622]

約数ペア:

[(1, 20020778622), (2, 10010389311), (3, 6673592874), (6, 3336796437), (9, 2224530958), (13, 1540059894), (18, 1112265479), (26, 770029947), (39, 513353298), (78, 256676649), (117, 171117766), (234, 85558883), (6449, 3104478), (12898, 1552239), (13267, 1509066), (19347, 1034826), (26534, 754533), (38694, 517413), (39801, 503022), (58041, 344942), (79602, 251511), (83837, 238806), (116082, 172471), (119403, 167674)]