2019429888

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3168

約数の個数: 160

約数和(自身を含む): 6251266560

約数和(自身を除く): 4231836672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 512, 672, 732, 768, 854, 896, 976, 1281, 1344, 1464, 1536, 1708, 1792, 1952, 2562, 2688, 2928, 3079, 3416, 3584, 3904, 5124, 5376, 5856, 6158, 6832, 7808, 9237, 10248, 10752, 11712, 12316, 13664, 15616, 18474, 20496, 21553, 23424, 24632, 27328, 31232, 36948, 40992, 43106, 46848, 49264, 54656, 64659, 73896, 81984, 86212, 93696, 98528, 109312, 129318, 147792, 163968, 172424, 187819, 197056, 218624, 258636, 295584, 327936, 344848, 375638, 394112, 517272, 563457, 591168, 655872, 689696, 751276, 788224, 1034544, 1126914, 1182336, 1314733, 1379392, 1502552, 1576448, 2069088, 2253828, 2364672, 2629466, 2758784, 3005104, 3944199, 4138176, 4507656, 4729344, 5258932, 5517568, 6010208, 7888398, 8276352, 9015312, 10517864, 11035136, 12020416, 15776796, 16552704, 18030624, 21035728, 24040832, 31553592, 33105408, 36061248, 42071456, 48081664, 63107184, 72122496, 84142912, 96163328, 126214368, 144244992, 168285824, 252428736, 288489984, 336571648, 504857472, 673143296, 1009714944, 2019429888]

約数ペア:

[(1, 2019429888), (2, 1009714944), (3, 673143296), (4, 504857472), (6, 336571648), (7, 288489984), (8, 252428736), (12, 168285824), (14, 144244992), (16, 126214368), (21, 96163328), (24, 84142912), (28, 72122496), (32, 63107184), (42, 48081664), (48, 42071456), (56, 36061248), (61, 33105408), (64, 31553592), (84, 24040832), (96, 21035728), (112, 18030624), (122, 16552704), (128, 15776796), (168, 12020416), (183, 11035136), (192, 10517864), (224, 9015312), (244, 8276352), (256, 7888398), (336, 6010208), (366, 5517568), (384, 5258932), (427, 4729344), (448, 4507656), (488, 4138176), (512, 3944199), (672, 3005104), (732, 2758784), (768, 2629466), (854, 2364672), (896, 2253828), (976, 2069088), (1281, 1576448), (1344, 1502552), (1464, 1379392), (1536, 1314733), (1708, 1182336), (1792, 1126914), (1952, 1034544), (2562, 788224), (2688, 751276), (2928, 689696), (3079, 655872), (3416, 591168), (3584, 563457), (3904, 517272), (5124, 394112), (5376, 375638), (5856, 344848), (6158, 327936), (6832, 295584), (7808, 258636), (9237, 218624), (10248, 197056), (10752, 187819), (11712, 172424), (12316, 163968), (13664, 147792), (15616, 129318), (18474, 109312), (20496, 98528), (21553, 93696), (23424, 86212), (24632, 81984), (27328, 73896), (31232, 64659), (36948, 54656), (40992, 49264), (43106, 46848)]