2075883628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 4819868928

約数和(自身を除く): 2743985300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 41, 49, 52, 62, 82, 91, 98, 124, 164, 182, 196, 217, 287, 364, 403, 434, 533, 574, 637, 641, 806, 868, 1066, 1148, 1271, 1274, 1282, 1519, 1612, 2009, 2132, 2542, 2548, 2564, 2821, 3038, 3731, 4018, 4487, 5084, 5642, 6076, 7462, 8036, 8333, 8897, 8974, 11284, 14924, 16523, 16666, 17794, 17948, 19747, 19871, 26117, 26281, 31409, 33046, 33332, 35588, 39494, 39742, 52234, 52562, 58331, 62279, 62818, 66092, 78988, 79484, 104468, 105124, 115661, 116662, 124558, 125636, 139097, 183967, 231322, 233324, 249116, 258323, 278194, 341653, 367934, 408317, 462644, 516646, 556388, 683306, 735868, 809627, 814711, 816634, 973679, 1033292, 1287769, 1366612, 1619254, 1629422, 1633268, 1808261, 1947358, 2391571, 2575538, 3238508, 3258844, 3616522, 3894716, 4783142, 5151076, 5702977, 7233044, 9566284, 10591243, 11405954, 12657827, 16740997, 21182486, 22811908, 25315654, 33481994, 39920839, 42364972, 50631308, 66963988, 74138701, 79841678, 148277402, 159683356, 296554804, 518970907, 1037941814, 2075883628]

約数ペア:

[(1, 2075883628), (2, 1037941814), (4, 518970907), (7, 296554804), (13, 159683356), (14, 148277402), (26, 79841678), (28, 74138701), (31, 66963988), (41, 50631308), (49, 42364972), (52, 39920839), (62, 33481994), (82, 25315654), (91, 22811908), (98, 21182486), (124, 16740997), (164, 12657827), (182, 11405954), (196, 10591243), (217, 9566284), (287, 7233044), (364, 5702977), (403, 5151076), (434, 4783142), (533, 3894716), (574, 3616522), (637, 3258844), (641, 3238508), (806, 2575538), (868, 2391571), (1066, 1947358), (1148, 1808261), (1271, 1633268), (1274, 1629422), (1282, 1619254), (1519, 1366612), (1612, 1287769), (2009, 1033292), (2132, 973679), (2542, 816634), (2548, 814711), (2564, 809627), (2821, 735868), (3038, 683306), (3731, 556388), (4018, 516646), (4487, 462644), (5084, 408317), (5642, 367934), (6076, 341653), (7462, 278194), (8036, 258323), (8333, 249116), (8897, 233324), (8974, 231322), (11284, 183967), (14924, 139097), (16523, 125636), (16666, 124558), (17794, 116662), (17948, 115661), (19747, 105124), (19871, 104468), (26117, 79484), (26281, 78988), (31409, 66092), (33046, 62818), (33332, 62279), (35588, 58331), (39494, 52562), (39742, 52234)]