19342206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 47174400

約数和(自身を除く): 27832194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 467, 531, 702, 767, 934, 1062, 1401, 1534, 1593, 2301, 2802, 3186, 4203, 4602, 6071, 6903, 8406, 12142, 12609, 13806, 18213, 20709, 25218, 27553, 36426, 41418, 54639, 55106, 82659, 109278, 163917, 165318, 247977, 327834, 358189, 495954, 716378, 743931, 1074567, 1487862, 2149134, 3223701, 6447402, 9671103, 19342206]

約数ペア:

[(1, 19342206), (2, 9671103), (3, 6447402), (6, 3223701), (9, 2149134), (13, 1487862), (18, 1074567), (26, 743931), (27, 716378), (39, 495954), (54, 358189), (59, 327834), (78, 247977), (117, 165318), (118, 163917), (177, 109278), (234, 82659), (351, 55106), (354, 54639), (467, 41418), (531, 36426), (702, 27553), (767, 25218), (934, 20709), (1062, 18213), (1401, 13806), (1534, 12609), (1593, 12142), (2301, 8406), (2802, 6903), (3186, 6071), (4203, 4602)]