2128798836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3112279}}^1$

素因数の和:3112308

約数の個数: 36

約数和(自身を含む): 5664349600

約数和(自身を除く): 3535550764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3112279, 6224558, 9336837, 12449116, 18673674, 28010511, 37347348, 56021022, 59133301, 112042044, 118266602, 177399903, 236533204, 354799806, 532199709, 709599612, 1064399418, 2128798836]

約数ペア:

[(1, 2128798836), (2, 1064399418), (3, 709599612), (4, 532199709), (6, 354799806), (9, 236533204), (12, 177399903), (18, 118266602), (19, 112042044), (36, 59133301), (38, 56021022), (57, 37347348), (76, 28010511), (114, 18673674), (171, 12449116), (228, 9336837), (342, 6224558), (684, 3112279)]