19081062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 57093120

約数和(自身を除く): 38012058

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 353, 378, 429, 462, 546, 594, 693, 702, 706, 819, 858, 1001, 1059, 1287, 1386, 1638, 2002, 2079, 2118, 2457, 2471, 2574, 3003, 3177, 3861, 3883, 4158, 4589, 4914, 4942, 6006, 6354, 7413, 7722, 7766, 9009, 9178, 9531, 11649, 13767, 14826, 18018, 19062, 22239, 23298, 27027, 27181, 27534, 32123, 34947, 41301, 44478, 50479, 54054, 54362, 64246, 66717, 69894, 81543, 82602, 96369, 100958, 104841, 123903, 133434, 151437, 163086, 192738, 209682, 244629, 247806, 289107, 302874, 353353, 454311, 489258, 578214, 706706, 733887, 867321, 908622, 1060059, 1362933, 1467774, 1734642, 2120118, 2725866, 3180177, 6360354, 9540531, 19081062]

約数ペア:

[(1, 19081062), (2, 9540531), (3, 6360354), (6, 3180177), (7, 2725866), (9, 2120118), (11, 1734642), (13, 1467774), (14, 1362933), (18, 1060059), (21, 908622), (22, 867321), (26, 733887), (27, 706706), (33, 578214), (39, 489258), (42, 454311), (54, 353353), (63, 302874), (66, 289107), (77, 247806), (78, 244629), (91, 209682), (99, 192738), (117, 163086), (126, 151437), (143, 133434), (154, 123903), (182, 104841), (189, 100958), (198, 96369), (231, 82602), (234, 81543), (273, 69894), (286, 66717), (297, 64246), (351, 54362), (353, 54054), (378, 50479), (429, 44478), (462, 41301), (546, 34947), (594, 32123), (693, 27534), (702, 27181), (706, 27027), (819, 23298), (858, 22239), (1001, 19062), (1059, 18018), (1287, 14826), (1386, 13767), (1638, 11649), (2002, 9531), (2079, 9178), (2118, 9009), (2457, 7766), (2471, 7722), (2574, 7413), (3003, 6354), (3177, 6006), (3861, 4942), (3883, 4914), (4158, 4589)]