2013991944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 5443200000

約数和(自身を除く): 3429208056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 167, 212, 228, 318, 334, 424, 456, 499, 501, 636, 668, 998, 1002, 1007, 1272, 1336, 1497, 1996, 2004, 2014, 2994, 3021, 3173, 3992, 4008, 4028, 5988, 6042, 6346, 8056, 8851, 9481, 9519, 11976, 12084, 12692, 17702, 18962, 19038, 24168, 25384, 26447, 26553, 28443, 35404, 37924, 38076, 52894, 53106, 56886, 70808, 75848, 76152, 79341, 83333, 105788, 106212, 113772, 158682, 166666, 168169, 211576, 212424, 227544, 249999, 317364, 333332, 336338, 499998, 502493, 504507, 634728, 666664, 672676, 999996, 1004986, 1009014, 1345352, 1507479, 1583327, 1999992, 2009972, 2018028, 3014958, 3166654, 4019944, 4036056, 4416649, 4749981, 6029916, 6333308, 8833298, 9499962, 12059832, 12666616, 13249947, 17666596, 18999924, 26499894, 35333192, 37999848, 52999788, 83916331, 105999576, 167832662, 251748993, 335665324, 503497986, 671330648, 1006995972, 2013991944]

約数ペア:

[(1, 2013991944), (2, 1006995972), (3, 671330648), (4, 503497986), (6, 335665324), (8, 251748993), (12, 167832662), (19, 105999576), (24, 83916331), (38, 52999788), (53, 37999848), (57, 35333192), (76, 26499894), (106, 18999924), (114, 17666596), (152, 13249947), (159, 12666616), (167, 12059832), (212, 9499962), (228, 8833298), (318, 6333308), (334, 6029916), (424, 4749981), (456, 4416649), (499, 4036056), (501, 4019944), (636, 3166654), (668, 3014958), (998, 2018028), (1002, 2009972), (1007, 1999992), (1272, 1583327), (1336, 1507479), (1497, 1345352), (1996, 1009014), (2004, 1004986), (2014, 999996), (2994, 672676), (3021, 666664), (3173, 634728), (3992, 504507), (4008, 502493), (4028, 499998), (5988, 336338), (6042, 333332), (6346, 317364), (8056, 249999), (8851, 227544), (9481, 212424), (9519, 211576), (11976, 168169), (12084, 166666), (12692, 158682), (17702, 113772), (18962, 106212), (19038, 105788), (24168, 83333), (25384, 79341), (26447, 76152), (26553, 75848), (28443, 70808), (35404, 56886), (37924, 53106), (38076, 52894)]