2012509872

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{44651}}^1$

素因数の和:44978

約数の個数: 60

約数和(自身を含む): 5650353384

約数和(自身を除く): 3637843512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 11268, 15024, 22536, 44651, 45072, 89302, 133953, 178604, 267906, 357208, 401859, 535812, 714416, 803718, 1071624, 1607436, 2143248, 3214872, 6429744, 13975763, 27951526, 41927289, 55903052, 83854578, 111806104, 125781867, 167709156, 223612208, 251563734, 335418312, 503127468, 670836624, 1006254936, 2012509872]

約数ペア:

[(1, 2012509872), (2, 1006254936), (3, 670836624), (4, 503127468), (6, 335418312), (8, 251563734), (9, 223612208), (12, 167709156), (16, 125781867), (18, 111806104), (24, 83854578), (36, 55903052), (48, 41927289), (72, 27951526), (144, 13975763), (313, 6429744), (626, 3214872), (939, 2143248), (1252, 1607436), (1878, 1071624), (2504, 803718), (2817, 714416), (3756, 535812), (5008, 401859), (5634, 357208), (7512, 267906), (11268, 178604), (15024, 133953), (22536, 89302), (44651, 45072)]