2056520004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3058

約数の個数: 144

約数和(自身を含む): 6147408960

約数和(自身を除く): 4090888956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 109, 132, 147, 154, 196, 218, 231, 294, 308, 327, 436, 462, 539, 588, 654, 763, 924, 1078, 1199, 1308, 1526, 1617, 2156, 2289, 2398, 2917, 3052, 3234, 3597, 4578, 4796, 5341, 5834, 6468, 7194, 8393, 8751, 9156, 10682, 11668, 14388, 16023, 16786, 17502, 20419, 21364, 25179, 32046, 32087, 33572, 35004, 40838, 50358, 58751, 61257, 64092, 64174, 81676, 96261, 100716, 117502, 122514, 128348, 142933, 176253, 192522, 224609, 235004, 245028, 285866, 317953, 352506, 385044, 428799, 449218, 571732, 635906, 673827, 705012, 857598, 898436, 953859, 1271812, 1347654, 1572263, 1715196, 1907718, 2225671, 2695308, 3144526, 3497483, 3815436, 4451342, 4716789, 6289052, 6677013, 6994966, 8902684, 9433578, 10492449, 13354026, 13989932, 15579697, 18867156, 20984898, 24482381, 26708052, 31159394, 41969796, 46739091, 48964762, 62318788, 73447143, 93478182, 97929524, 146894286, 171376667, 186956364, 293788572, 342753334, 514130001, 685506668, 1028260002, 2056520004]

約数ペア:

[(1, 2056520004), (2, 1028260002), (3, 685506668), (4, 514130001), (6, 342753334), (7, 293788572), (11, 186956364), (12, 171376667), (14, 146894286), (21, 97929524), (22, 93478182), (28, 73447143), (33, 62318788), (42, 48964762), (44, 46739091), (49, 41969796), (66, 31159394), (77, 26708052), (84, 24482381), (98, 20984898), (109, 18867156), (132, 15579697), (147, 13989932), (154, 13354026), (196, 10492449), (218, 9433578), (231, 8902684), (294, 6994966), (308, 6677013), (327, 6289052), (436, 4716789), (462, 4451342), (539, 3815436), (588, 3497483), (654, 3144526), (763, 2695308), (924, 2225671), (1078, 1907718), (1199, 1715196), (1308, 1572263), (1526, 1347654), (1617, 1271812), (2156, 953859), (2289, 898436), (2398, 857598), (2917, 705012), (3052, 673827), (3234, 635906), (3597, 571732), (4578, 449218), (4796, 428799), (5341, 385044), (5834, 352506), (6468, 317953), (7194, 285866), (8393, 245028), (8751, 235004), (9156, 224609), (10682, 192522), (11668, 176253), (14388, 142933), (16023, 128348), (16786, 122514), (17502, 117502), (20419, 100716), (21364, 96261), (25179, 81676), (32046, 64174), (32087, 64092), (33572, 61257), (35004, 58751), (40838, 50358)]