2010159872

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 4942882560

約数和(自身を除く): 2932722688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 128, 133, 152, 172, 224, 256, 266, 301, 304, 344, 448, 532, 602, 608, 688, 817, 896, 1064, 1204, 1216, 1373, 1376, 1634, 1792, 2128, 2408, 2432, 2746, 2752, 3268, 4256, 4816, 4864, 5492, 5504, 5719, 6536, 8512, 9611, 9632, 10984, 11008, 11438, 13072, 17024, 19222, 19264, 21968, 22876, 26087, 26144, 34048, 38444, 38528, 43936, 45752, 52174, 52288, 59039, 76888, 77056, 87872, 91504, 104348, 104576, 118078, 153776, 175744, 182609, 183008, 208696, 209152, 236156, 307552, 351488, 365218, 366016, 413273, 417392, 472312, 615104, 730436, 732032, 826546, 834784, 944624, 1121741, 1230208, 1460872, 1464064, 1653092, 1669568, 1889248, 2243482, 2460416, 2921744, 3306184, 3339136, 3778496, 4486964, 5843488, 6612368, 6678272, 7556992, 7852187, 8973928, 11686976, 13224736, 15113984, 15704374, 17947856, 23373952, 26449472, 31408748, 35895712, 46747904, 52898944, 62817496, 71791424, 105797888, 125634992, 143582848, 251269984, 287165696, 502539968, 1005079936, 2010159872]

約数ペア:

[(1, 2010159872), (2, 1005079936), (4, 502539968), (7, 287165696), (8, 251269984), (14, 143582848), (16, 125634992), (19, 105797888), (28, 71791424), (32, 62817496), (38, 52898944), (43, 46747904), (56, 35895712), (64, 31408748), (76, 26449472), (86, 23373952), (112, 17947856), (128, 15704374), (133, 15113984), (152, 13224736), (172, 11686976), (224, 8973928), (256, 7852187), (266, 7556992), (301, 6678272), (304, 6612368), (344, 5843488), (448, 4486964), (532, 3778496), (602, 3339136), (608, 3306184), (688, 2921744), (817, 2460416), (896, 2243482), (1064, 1889248), (1204, 1669568), (1216, 1653092), (1373, 1464064), (1376, 1460872), (1634, 1230208), (1792, 1121741), (2128, 944624), (2408, 834784), (2432, 826546), (2746, 732032), (2752, 730436), (3268, 615104), (4256, 472312), (4816, 417392), (4864, 413273), (5492, 366016), (5504, 365218), (5719, 351488), (6536, 307552), (8512, 236156), (9611, 209152), (9632, 208696), (10984, 183008), (11008, 182609), (11438, 175744), (13072, 153776), (17024, 118078), (19222, 104576), (19264, 104348), (21968, 91504), (22876, 87872), (26087, 77056), (26144, 76888), (34048, 59039), (38444, 52288), (38528, 52174), (43936, 45752)]