2000878896

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 5602944960

約数和(自身を除く): 3602066064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 53, 58, 74, 87, 106, 111, 116, 148, 159, 174, 212, 222, 232, 296, 318, 348, 424, 444, 464, 592, 636, 696, 733, 848, 888, 1073, 1272, 1392, 1466, 1537, 1776, 1961, 2146, 2199, 2544, 2932, 3074, 3219, 3922, 4292, 4398, 4611, 5864, 5883, 6148, 6438, 7844, 8584, 8796, 9222, 11728, 11766, 12296, 12876, 15688, 17168, 17592, 18444, 21257, 23532, 24592, 25752, 27121, 31376, 35184, 36888, 38849, 42514, 47064, 51504, 54242, 56869, 63771, 73776, 77698, 81363, 85028, 94128, 108484, 113738, 116547, 127542, 155396, 162726, 170056, 170607, 216968, 227476, 233094, 255084, 310792, 325452, 340112, 341214, 433936, 454952, 466188, 510168, 621584, 650904, 682428, 786509, 909904, 932376, 1020336, 1126621, 1301808, 1364856, 1437413, 1573018, 1864752, 2253242, 2359527, 2729712, 2874826, 3146036, 3379863, 4312239, 4506484, 4719054, 5749652, 6292072, 6759726, 8624478, 9012968, 9438108, 11499304, 12584144, 13519452, 17248956, 18025936, 18876216, 22998608, 27038904, 34497912, 37752432, 41684977, 54077808, 68995824, 83369954, 125054931, 166739908, 250109862, 333479816, 500219724, 666959632, 1000439448, 2000878896]

約数ペア:

[(1, 2000878896), (2, 1000439448), (3, 666959632), (4, 500219724), (6, 333479816), (8, 250109862), (12, 166739908), (16, 125054931), (24, 83369954), (29, 68995824), (37, 54077808), (48, 41684977), (53, 37752432), (58, 34497912), (74, 27038904), (87, 22998608), (106, 18876216), (111, 18025936), (116, 17248956), (148, 13519452), (159, 12584144), (174, 11499304), (212, 9438108), (222, 9012968), (232, 8624478), (296, 6759726), (318, 6292072), (348, 5749652), (424, 4719054), (444, 4506484), (464, 4312239), (592, 3379863), (636, 3146036), (696, 2874826), (733, 2729712), (848, 2359527), (888, 2253242), (1073, 1864752), (1272, 1573018), (1392, 1437413), (1466, 1364856), (1537, 1301808), (1776, 1126621), (1961, 1020336), (2146, 932376), (2199, 909904), (2544, 786509), (2932, 682428), (3074, 650904), (3219, 621584), (3922, 510168), (4292, 466188), (4398, 454952), (4611, 433936), (5864, 341214), (5883, 340112), (6148, 325452), (6438, 310792), (7844, 255084), (8584, 233094), (8796, 227476), (9222, 216968), (11728, 170607), (11766, 170056), (12296, 162726), (12876, 155396), (15688, 127542), (17168, 116547), (17592, 113738), (18444, 108484), (21257, 94128), (23532, 85028), (24592, 81363), (25752, 77698), (27121, 73776), (31376, 63771), (35184, 56869), (36888, 54242), (38849, 51504), (42514, 47064)]