2051823288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{4289}}^1$

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 5304499200

約数和(自身を除く): 3252675912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 643, 744, 1286, 1929, 2572, 3858, 4289, 5144, 7716, 8578, 12867, 15432, 17156, 19933, 25734, 34312, 39866, 51468, 59799, 79732, 102936, 119598, 132959, 159464, 239196, 265918, 398877, 478392, 531836, 797754, 1063672, 1595508, 2757827, 3191016, 5515654, 8273481, 11031308, 16546962, 22062616, 33093924, 66187848, 85492637, 170985274, 256477911, 341970548, 512955822, 683941096, 1025911644, 2051823288]

約数ペア:

[(1, 2051823288), (2, 1025911644), (3, 683941096), (4, 512955822), (6, 341970548), (8, 256477911), (12, 170985274), (24, 85492637), (31, 66187848), (62, 33093924), (93, 22062616), (124, 16546962), (186, 11031308), (248, 8273481), (372, 5515654), (643, 3191016), (744, 2757827), (1286, 1595508), (1929, 1063672), (2572, 797754), (3858, 531836), (4289, 478392), (5144, 398877), (7716, 265918), (8578, 239196), (12867, 159464), (15432, 132959), (17156, 119598), (19933, 102936), (25734, 79732), (34312, 59799), (39866, 51468)]