2108664564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449417}}^1$

素因数の和:449464

約数の個数: 48

約数和(自身を含む): 5436160128

約数和(自身を除く): 3327495564

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 449417, 898834, 1348251, 1797668, 2696502, 5393004, 7640089, 10336591, 15280178, 20673182, 22920267, 30560356, 31009773, 41346364, 45840534, 62019546, 91681068, 124039092, 175722047, 351444094, 527166141, 702888188, 1054332282, 2108664564]

約数ペア:

[(1, 2108664564), (2, 1054332282), (3, 702888188), (4, 527166141), (6, 351444094), (12, 175722047), (17, 124039092), (23, 91681068), (34, 62019546), (46, 45840534), (51, 41346364), (68, 31009773), (69, 30560356), (92, 22920267), (102, 20673182), (138, 15280178), (204, 10336591), (276, 7640089), (391, 5393004), (782, 2696502), (1173, 1797668), (1564, 1348251), (2346, 898834), (4692, 449417)]