19247546214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{16607}}^1$

素因数の和:16771

約数の個数: 96

約数和(自身を含む): 46683095040

約数和(自身を除く): 27435548826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 169, 234, 254, 338, 351, 381, 507, 702, 762, 1014, 1143, 1521, 1651, 2286, 3042, 3302, 3429, 4563, 4953, 6858, 9126, 9906, 14859, 16607, 21463, 29718, 33214, 42926, 44577, 49821, 64389, 89154, 99642, 128778, 149463, 193167, 215891, 298926, 386334, 431782, 448389, 579501, 647673, 896778, 1159002, 1295346, 1943019, 2109089, 2806583, 3886038, 4218178, 5613166, 5829057, 6327267, 8419749, 11658114, 12654534, 16839498, 18981801, 25259247, 27418157, 37963602, 50518494, 54836314, 56945403, 75777741, 82254471, 113890806, 151555482, 164508942, 246763413, 356436041, 493526826, 712872082, 740290239, 1069308123, 1480580478, 2138616246, 3207924369, 6415848738, 9623773107, 19247546214]

約数ペア:

[(1, 19247546214), (2, 9623773107), (3, 6415848738), (6, 3207924369), (9, 2138616246), (13, 1480580478), (18, 1069308123), (26, 740290239), (27, 712872082), (39, 493526826), (54, 356436041), (78, 246763413), (117, 164508942), (127, 151555482), (169, 113890806), (234, 82254471), (254, 75777741), (338, 56945403), (351, 54836314), (381, 50518494), (507, 37963602), (702, 27418157), (762, 25259247), (1014, 18981801), (1143, 16839498), (1521, 12654534), (1651, 11658114), (2286, 8419749), (3042, 6327267), (3302, 5829057), (3429, 5613166), (4563, 4218178), (4953, 3886038), (6858, 2806583), (9126, 2109089), (9906, 1943019), (14859, 1295346), (16607, 1159002), (21463, 896778), (29718, 647673), (33214, 579501), (42926, 448389), (44577, 431782), (49821, 386334), (64389, 298926), (89154, 215891), (99642, 193167), (128778, 149463)]