2010129498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{57653}}^1$

素因数の和:57823

約数の個数: 48

約数和(自身を含む): 4721862600

約数和(自身を除く): 2711733102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 11622, 17433, 34866, 57653, 115306, 172959, 345918, 518877, 749489, 1037754, 1498978, 2248467, 4496934, 6745401, 8590297, 13490802, 17180594, 25770891, 51541782, 77312673, 111673861, 154625346, 223347722, 335021583, 670043166, 1005064749, 2010129498]

約数ペア:

[(1, 2010129498), (2, 1005064749), (3, 670043166), (6, 335021583), (9, 223347722), (13, 154625346), (18, 111673861), (26, 77312673), (39, 51541782), (78, 25770891), (117, 17180594), (149, 13490802), (234, 8590297), (298, 6745401), (447, 4496934), (894, 2248467), (1341, 1498978), (1937, 1037754), (2682, 749489), (3874, 518877), (5811, 345918), (11622, 172959), (17433, 115306), (34866, 57653)]