20236844208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{676727}}^1$

素因数の和:676834

約数の個数: 80

約数和(自身を含む): 60418275840

約数和(自身を除く): 40181431632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952, 29904, 676727, 1353454, 2030181, 2706908, 4060362, 4737089, 5413816, 8120724, 9474178, 10827632, 14211267, 16241448, 18948356, 28422534, 32482896, 37896712, 56845068, 60228703, 75793424, 113690136, 120457406, 180686109, 227380272, 240914812, 361372218, 421600921, 481829624, 722744436, 843201842, 963659248, 1264802763, 1445488872, 1686403684, 2529605526, 2890977744, 3372807368, 5059211052, 6745614736, 10118422104, 20236844208]

約数ペア:

[(1, 20236844208), (2, 10118422104), (3, 6745614736), (4, 5059211052), (6, 3372807368), (7, 2890977744), (8, 2529605526), (12, 1686403684), (14, 1445488872), (16, 1264802763), (21, 963659248), (24, 843201842), (28, 722744436), (42, 481829624), (48, 421600921), (56, 361372218), (84, 240914812), (89, 227380272), (112, 180686109), (168, 120457406), (178, 113690136), (267, 75793424), (336, 60228703), (356, 56845068), (534, 37896712), (623, 32482896), (712, 28422534), (1068, 18948356), (1246, 16241448), (1424, 14211267), (1869, 10827632), (2136, 9474178), (2492, 8120724), (3738, 5413816), (4272, 4737089), (4984, 4060362), (7476, 2706908), (9968, 2030181), (14952, 1353454), (29904, 676727)]